EDP: 2928069 - Part Number: ER25T08SA-02 - Series: ER*T

CCMS - Connection Code Machine Side	ER25
CCWS - Connection Code Workpiece Side	Chip Surfer T08
LB - Body Length	0.125
LBX - Body Length Max.	0.157
LF - Functional Length	0.516
BD - Body Dia.	0.457
OAL - Overall Length	1.496
CSP - Coolant	Yes
CNSC - Coolant Entry Style Code	1
CXSC - Coolant Exit Style Code	4
DXF File
STEP Light File
STEP Detailed File

ChipSurfer
16Y 17Y - 60° Thread Mill Tip

60° Partial Profile
Ø.750" Min.
Chip Surfer Connection
3 & 4 Flute
Ø0.750" Smallest Possible Diameter

ChipSurfer
17N_K - Front & Back Chamfer Tip

Ø.854"
Chip Surfer Connection
4 Flute
45° Front & Back Chamfer

ChipSurfer
17N_P - Front/Back Chamfer, Keen Edge

Ø.854"
Chip Surfer Connection
4 Flute
45° Front & Back Chamfer
For soft and gummy materials

ChipSurfer
17R - Full Radius T-Slitter

Ø21.7 mm
Chip Surfer Connection
4.0-6.0 mm width of slot range
4 Flute
Positive radial and neutral axial rake geometry
Ideal for O-ring grooves

ChipSurfer
17T_K - Multi-Purpose T-Slotter

Ø21.7 mm
Chip Surfer Connection
4 Flute Stagger Tooth Slotter
0.76-5.25 mm width of slot range
Positive radial and positive axial rake geometry
Ideal for steels & iron

ChipSurfer
17T_P - T-Slotter w/ Keen Edge

Ø21.7 mm
Chip Surfer Connection
4 Flute Stagger Tooth Slotter
1.00-4.00 mm width of slot range
Positive radial and positive axial rake geometry
Ideal for soft & gummy materials

ChipSurfer
17Y - 55° Thread Mill Tip

55° Partial Profile
Ø.750" Min.
Chip Surfer Connection
4 Flute
G3/4 Smallest Possible Thread

ChipSurfer
17Y 18Y - 60° Thread Mill Tip

60° Partial Profile
Chip Surfer Connection
5 & 6 Flute
Utilizes Key Drive for Indexing

ChipSurfer
18F - 90° Face Mill Tip

Ø12-25 mm
Chip Surfer Connection
6 Flute
.3xD Flute Length
Non-Center Cutting
Corner: 0.2 & 0.4 mm R
20-32 Ra surface finishes
Ideal for facing and shouldering in narrow confined areas.
Well suited for milling flats on bar stock with Mill-Turn machines.

ChipSurfer
18R - Full Radius T-Slitter

Ø.500"-.900"
Chip Surfer Connection
.062"-.187" Slot Width
6 Flute, Full Eff
Positive radial and neutral axial rake geometry

ChipSurfer
18R - Full Radius T-Slotter

Ø.910"
Chip Surfer Connection
.250"-.375" Slot Width
6 Flute, Stagger Tooth
Positive radial and positive axial rake geometry

ChipSurfer
18T - T-Slot Preform Blanks

Ø.551-1.125"
Chip Surfer Connection
6 Flute
.075 - .405" Width of slot range
Pressed blanks with no cutting geometry. Will not cut metal unless cutting geometry is produced on diameter and width.

ChipSurfer
18T - T-Slot Tip

Ø.500-1.000"
Chip Surfer Connection
6 Flute stagger tooth
.056-.375" Width of slot range
Positive axial & positive radial rake geometry

ChipSurfer
18T - T-Slot Tip

Ø13.5-27.7 mm
Chip Surfer Connection
6 Flute stagger tooth
2.0-10.0 mm width of slot range
Positive axial & positive radial rake geometry

ChipSurfer
18V - Dovetail Tip

Ø.500-1.090"
Chip Surfer Connection
6 Flute
Back-Angle: 5°, 10°, 15°, 20°, 27.5°, 30°, 45° & 60°
Included Angle: 10°, 20°, 30°, 40°, 55°, 60°, 90° & 120°

ChipSurfer
45A - Hi-Feed, Neutral

Ø.375-.750"
Chip Surfer Connection
2 Flute, neutral geometry
Ideal for tight corners, long reach and other abusive conditions

ChipSurfer
45A - Hi-Feed, Neutral

Ø10-20 mm
Chip Surfer Connection
2 Flute, neutral geometry
Ideal for tight corners, long reach and other abusive conditions

ChipSurfer
45B_T_P - Ball Nose for Aluminum

Ø.312-1.000"
Chip Surfer Connection
2 Flute, 45° Helix
.7xD Flute Length
Sharp & uncoated for nonferrous materials

ChipSurfer
45B_T_P - Ball Nose for Aluminum

Ø8-25 mm
Chip Surfer Connection
2 Flute, 45° Helix
.7xD Flute Length
Sharp and uncoated for nonferrous materials

ChipSurfer
45B_T_RA - Positive Ball Nose

Ø.312-.625"
Chip Surfer Connection
2 Flute, 0° Helix
1.0xD Flute Length
Positive radial rake
Ideal for soft materials and finishing in stable conditions
Pressed flute geometry offers economical benefit

ChipSurfer
45B_T_RA - Positive Ball Nose

Ø8-16 mm
Chip Surfer Connection
2 Flute, 0° Helix
1.0xD Flute Length
Positive radial rake
Ideal for soft materials and finishing in stable conditions
Pressed flute geometry offers economical benefit

ChipSurfer
45B_T_RB - Helical Ball Nose

Ø.312-.750"
Chip Surfer Connection
2 Flute, 30° Helix
.7xD Flute Length
2 Center-cutting flutes

ChipSurfer
45B_T_RB - Helical Ball Nose

Ø8-16 mm
Chip Surfer Connection
2 Flute, 30° Helix
.7xD Flute Length
2 Center-cutting flutes

ChipSurfer
45B_T_RW - Neutral Ball Nose

Ø.312-.625"
Chip Surfer Connection
2 Flute, 0° Helix
1.0xD Flute Length
Neutral radial rake for edge strength & durability
Ideal for hard steel and finishing irregular stock conditions
Pressed flute geometry offers economical benefit

ChipSurfer
45B_T_RW - Neutral Ball Nose

Ø8-16 mm
Chip Surfer Connection
2 Flute, 0° Helix
1.0xD Flute Length
Neutral radial rake for edge strength & durability
Ideal for hard steel and finishing irregular stock conditions
Pressed flute geometry offers economical benefit

ChipSurfer
45D - 90° Drill-Mill Tip

Ø.312-.625"
Chip Surfer Connection
2 Flute, 10° Helix
1.0xD Flute Length
Center-cutting
Corner: .015" R
Ideal for milling blind key-slots
Economical solution for 90° shoulders

ChipSurfer
45D - 90° Drill-Mill Tip

Ø7.8-16 mm
Chip Surfer Connection
2 Flute, 10° Helix
1.0xD Flute Length
Center-cutting
Corner: 0.2, 0.4, 0.3, 0.8, 1.0 & 2.0 mm R
Ideal for milling blind key-slots
Economical solution for 90° shoulders

ChipSurfer
45D-P - 90° End Mill for Aluminum

Ø8-12 mm
Chip Surfer Connection
2 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Corner: 0.5 & 1.0 mm R
Sharp and uncoated for nonferrous materials

ChipSurfer
45D-P - 90° End Mill Tip for Aluminum

Ø.375-.750"
Chip Surfer Connection
2 Flute, 35°or 45° Helix
.7xD Flute Length
Center-cutting
Corner: Sharp, .020" .062" & .125" R
Sharp and uncoated for nonferrous materials

ChipSurfer
45N_RA - Front-Back Chamfer & C'Sink

Ø1.20 mm Min.
Chip Surfer Connection
45° Cutting Edge Angle (front & back)
90° Included Angle
2 flute

ChipSurfer
45NMP_RA - Chamfer & Spotting Tip

Ø8-20 mm
Chip Surfer Connection
Cutting Edge Angle options: 18° 30° 40° 45° 50° & 60°
Included Angle options: 144° 120° 100° 90° 80° & 60°
80° Incl. for countersink according to ANSI B18.3 Flat Head Cap Screw (up to 82°)
2 Flute

ChipSurfer
45NMP_RA - Chamfer & Spotting Tip

Ø.394 - .750"
Chip Surfer Connection
Cutting Edge Angle options: 40°, 50°, 90°
Included Angle options: 80°, 90°, 100°
80° Incl. for countersink according to ANSI B18.3 Flat Head Cap Screw (up to 82°)
2 Flute

ChipSurfer
45R - Corner Round

Ø4.7 mm Min.
Chip Surfer Connection
Corner: 1.0, 1.6, 2.0 ,2.5, 3.0, 4.0, 5.0 & 6.0 mm R
2 Flute

ChipSurfer
45U - Backdraft Toroid

Ø10-20 mm
Chip Surfer Connection
2 Flute, 0° Helix
Center-cutting
Corners: 0.5, 1.0, 1.6, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0 & 8.0 mm R

ChipSurfer
45V - Flat Bottom Plunge & Spotface

Ø.312-.625"
Chip Surfer Connection
2 Flute, Center-Cutting
Corner: .031" R
Ideal for long reach Z-Axis plunge roughing, spotfacing, shallow counterboring & creating flat bottom in holes

ChipSurfer
45V - Flat Bottom Plunge/Spot

Ø8-16 mm
Chip Surfer Connection
2 Flute, Center-Cutting
Corner: 0.4 & 0.8 mm R
Ideal for long reach Z-Axis plunge roughing, spotfacing, shallow counterboring & creating flat bottom in holes

ChipSurfer
45V-P - Flat Bottom Plunge/Spot Aluminum

Ø8-16 mm
Chip Surfer Connection
2 Flute, Center-Cutting, Sharp & Polished
Corner: 0.4 mm R
Ideal for long reach Z-Axis plunge roughing, spotfacing, shallow counterboring & creating flat bottom in holes

ChipSurfer
45V-P - Flat Bottom Plunge/Spot for Aluminum

Ø.312-.625"
Chip Surfer Connection
2 Flute, Center-Cutting, Sharp & Polished
Corner: .015" R
Ideal for long reach Z-Axis plunge roughing, spotfacing, shallow counterboring & creating flat bottom in holes

ChipSurfer
45X - Spherical Ball Nose

Ø10-20 mm
Chip Surfer Connection
2 Flute, 0° Helix
.7xD Flute Length
120° Radius Wrap

ChipSurfer
45X - Spherical Ball Nose

Ø.375-1.00"
Chip Surfer Connection
2 Flute, 0° Helix
.7xD Flute Length
120° Radius Wrap

ChipSurfer
45Z - Center Drill Tip

Ø.12-.25"
Chip Surfer Connection
ANSI B94 #4, #5, #6 & #7

ChipSurfer
45Z - Center Drill Tip

Ø3.2-6.4 mm
Chip Surfer Connection
DIN 332

ChipSurfer
45Z_RA - NC Spot Drill

Ø8-16 mm
Chip Surfer Connection
90° & 145° Incl. Angle
Thin web thickness at the point prevents "tool walking"
Accurate hole locating without use of guide bushing

ChipSurfer
45Z_RA - NC Spot Drill

Ø.312-.625
Chip Surfer Connection
145° Incl. Angle
Thin web thickness at the point prevents "tool walking"
Accurate hole locating without use of guide bushing

ChipSurfer
46B - Ball Nose for Aluminum

Ø8.00 - 25.00 mm
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Sharp and uncoated for nonferrous materials

ChipSurfer
46B_T_RB - Helical Ball Nose

Ø8-20 mm
Chip Surfer Connection
3 Flute, 30° Helix
.7xD Flute Length
1 Center-cutting flute

ChipSurfer
46B-P - Ball Nose for Aluminum

Ø0.312 - 0.750"
Chip Surfer Connection
3 Flute, 38° Helix
.7xD Flute Length
Sharp and uncoated for nonferrous materials

ChipSurfer
46D & 46J - 90° End Mill

Ø7.7-19.7 mm
Chip Surfer Connection
3 Flute, 38° & 45° Helix
.7xD Flute Length
Center-cutting
Corner: Sharp, 0.2, 0.3 & 0.4 R

ChipSurfer
46D & 46J - 90° End Mill Tip

Ø.312-.500"
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Corner: Sharp .015" .031" & .062 R

ChipSurfer
46D_RB - Lens Form Finisher (Metric)

Ø8.0-20.0 mm (T-Adaption)
3 Flute, 30° helix, center-cutting, with coolant
0.02 mm profile tolerance
Precise lens-shape face geometry for finishing decks using 3-Axis Machine
Improved surface finish with 2x productivity when compared to a ballnose

ChipSurfer
46D_RN - 90° End Mill for Aluminum

Ø8-20 mm
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Serrated edge
Corner: 0.2mm R
Sharp and uncoated for nonferrous materials

ChipSurfer
46D_RN - 90° End Mill Tip for Aluminum

Ø.312-.750"
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Serrated edge
Corner: .008" R
Sharp and uncoated for nonferrous materials

ChipSurfer
46D-P - 90° End Mill Tip for Aluminum

Ø.312-1.000"
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Corners: SC, .020", .031", .062", .094", .125" R
Sharp and uncoated for nonferrous materials

ChipSurfer
46D-P & 46J-P - 90° EM for Al (1xD Flute)

Ø.375 - 1.250"
Chip Surfer Connection
3 Flute, 45° Helix
1.0XD Flute Length
Center-cutting
Corners: SC, .030", .060", .090", .123", .190", .250", .375" R
Sharp and uncoated for nonferrous materials

ChipSurfer
46D-P & 46J-P - 90° End Mill for Aluminum

Ø8-20 mm
Chip Surfer Connection
3 Flute, 45° Helix
.7xD Flute Length
Center-cutting
Corners: SC, 0.5, 1.0, 2.0, 3.0, 4.0 R
Sharp and uncoated for nonferrous materials

ChipSurfer
46W_0 - Taper Form Finisher

Ø8.0-16.0 mm
Chip Surfer Connection
3 Flute, 30° helix, 0.02 mm profile tolerance
Non-center cutting ball tip
1.5, 2.0, 3.0 & 4.0 R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
46W_1 - Taper Form Finisher for Aluminum

Ø8.0-16.0 mm
Chip Surfer Connection
3 Flute, 30° helix, 0.02 mm profile tolerance
Non-center cutting ball tip
1.5, 2.0, 3.0 & 4.0 R nose
Sharp & uncoated for nonferrous materials
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
46Y 47Y - BSW Thread Mill Tips

Internal Thread Milling of BSW Threads
Ø0.394" - 0.787" (10 - 20 mm)
Chip Surfer Connection
3 - 5 Flute

ChipSurfer
46Y 47Y - UN Thread Mill Tips

Internal Thread Milling of UN Threads
Ø0.394" - 0.787" (10 - 20 mm)
Chip Surfer Connection
3 - 5 Flute

ChipSurfer
46Y 47Y 48Y - ISO Thread Mill Tip

Internal Thread Milling of ISO Threads
Ø0.394 - 0.787" (10 - 20 mm)
Chip Surfer Connection
3 - 6 Flute

ChipSurfer
47_RN & 48_RN - 90° Rough End Mill

Ø8-25 mm
Chip Surfer Connection
4, 5, & 6 Flute, 45° Helix
.7xD Flute Length
4 Flute Center-cutting
5 & 6 Flute Non-Center-Cutting
Serrated edges aid with chip evacuation and accelerated feed rates
Corner: chamfer options

ChipSurfer
47_RN & 48_RN - 90° Rough End Mill Tip

Ø.312-1.000"
Chip Surfer Connection
4, 5, & 6 Flute, 45° Helix
.7xD Flute Length
4 Flute Center-cutting
5 & 6 Flute Non-Center-Cutting
Serrated edges aids with chip evacuation and accelerated feed rates
Corner: chamfer & radius options

ChipSurfer
47_RQ - 90° Variable Pitch End Mill

Ø8-32 mm
Chip Surfer Connection
4 Flute, 38° Helix
.7xD Flute Length
Center-cutting
Unequal spacing between flutes to diffuse vibration
Corner: Sharp, Chamfer & Radius options

ChipSurfer
47_RQ - 90° Variable Pitch End Mill Tip

Ø.312-1.000"
Chip Surfer Connection
4 & 5 Flute, 38° Helix
.7xD Flute Length
Center-cutting
Unequal spacing between flutes to diffuse vibration
Corner: Sharp, Chamfer & Radius options

ChipSurfer
47_RU - 90° Rough-Fin End Mill

Ø8-25 mm
Chip Surfer Connection
4 Flute, 45° Helix
.7xD Flute Length
Center-cutting
2 serrated edges & 2 smooth edges to diffuse vibration
Corner: chamfers

ChipSurfer
47_RU - 90° Rough-Fin End Mill Tip

Ø.312-1.000"
Chip Surfer Connection
4 Flute, 45° Helix
.7xD Flute Length
Center-cutting
2 serrated edges & 2 smooth edges to diffuse vibration
.031" & .062" R & Chamfer

ChipSurfer
47A_T_RA - Hi-Feed, Positive

Ø.50-75"
Chip Surfer Connection
4 Flute, positive geometry
Ideal for hard steel, SS & high-temp alloys

ChipSurfer
47A_T_RA - Hi-Feed, Positive

Ø8-20 mm
Chip Surfer Connection
4 Flute, positive geometry
Ideal for hard steel, SS & high-temp alloys

ChipSurfer
47B_T_RB - Helical Ball Nose

Ø.312-1.000"
Chip Surfer Connection
4 Flute, 30° Helix
.7xD Flute Length
2 Center-cutting flutes

ChipSurfer
47B_T_RB - Helical Ball Nose

Ø8-25 mm
Chip Surfer Connection
4 Flute, 30° Helix
.7xD Flute Length
2 Center-cutting flutes

ChipSurfer
47B_T_RB - Helical Ball Nose (1.3xD Flute)

Ø.312-1.000"
Chip Surfer Connection
4 Flute, 30° Helix
1.3xD Flute Length
2 Center-cutting flutes

ChipSurfer
47B_T_RM - Helical Roughing Ball Nose

Ø.500-1.000"
Chip Surfer Connection
4 Flute, 35° Helix
.7xD Flute Length
Variable Pitch, Progressive Chip Splitters
2 Center-cutting flutes

ChipSurfer
47B_T_RQ - Variable Pitch Helical Ball Nose

Ø8-20 mm
Chip Surfer Connection
4 Flute, 45° Helix
.7xD Flute Length
4 Center-cutting flutes
Ideal for hard steel
Well suited for finishing on 5 axis machines

ChipSurfer
47B_T_RQ - Variable Pitch Helical Ball Nose

Ø.312-.750"
Chip Surfer Connection
4 Flute, 45° Helix
.7xD Flute Length
4 Center-cutting flutes
Ideal for hard steel
Well suited for finishing on 5 axis machines

ChipSurfer
47C 48C - 90° End Mill (1.5xD Flute)

Ø8-25 mm
Chip Surfer Connection
4, 5 & 6 Flute
4 Flute Center Cutting
5 & 6 Flute Non-Center-Cutting
1.5xD Flute Length
Serrated edges aids with chip evacuation and accelerated feed rates
Chamfered Corners

ChipSurfer
47C 48C - 90° Roughing End Mill (1.5xD Flute)

Ø.312-1.000"
Chip Surfer Connection
4, 5 & 6 Flute
4 Flute Center Cutting
5 & 6 Flute Non-Center-Cutting
1.5xD Flute Length
Serrated edges aids with chip evacuation and accelerated feed rates
Chamfered Corners

ChipSurfer
47C -Solid Carbide Serrated Roughing Tip

Ø.312-.750"
Chip Surfer Connection
4, 5, & 6 Flute, 45° Helix
4 Flute Center-cutting
5 & 6 Flute Non-Center-Cutting
Serrated edges aids with chip evacuation and accelerated feed rates
Corner: chamfer & radius options

ChipSurfer
47C_RQ1 - 90° Variable Pitch EM for Hi-Temps

Ø8-25 mm
Chip Surfer Connection
5 Flute, 35°-41° Helix
.7xD Flute Length
Unequal spacing between flutes to diffuse vibration
Corner: Chamfer options
Ideal for Inconel & Hi-Temp Alloys

ChipSurfer
47D & 47J - 90° End Mill Tip

Ø8-20 mm
Chip Surfer Connection
4 Flute, 30° & 45° Helix
.7xD Flute Length
Center-cutting
Corners: sharp, 0.5, 1.0, 1.5, 2.0, 3.0 & 4.0 R

ChipSurfer
47D & 47J - 90° End Mill Tip

Ø.312-.750"
Chip Surfer Connection
4 Flute, 30° & 45° Helix
.7xD Flute Length
Center-cutting
Corners: sharp, .015", .031", .062" R

ChipSurfer
47D_RB - Lens Form Finisher

Ø.312-.500 (T-Adaption)
4 Flute, 30° helix, center-cutting
.00078 profile tolerance
Precise lens-shape face geometry for finishing decks using 3-Axis Machine
Improved surface finish with 2x productivity when compared to a ballnose

ChipSurfer
47D_RB - Lens Form Finisher (Metric)

Ø8.0-16.0 mm (T-Adaption)
4 Flute, 30° helix, center-cutting
0.02 mm profile tolerance
Precise lens-shape face geometry for finishing decks using 3-Axis Machine
Improved surface finish with 2x productivity when compared to a ballnose

ChipSurfer
47D_RQ - 90° Variable Pitch End Mill (1.5xD Flute)

Ø8-25 mm
Chip Surfer Connection
4 Flute, 1.5xD Flute Length
Variable Pitch
Center Cutting
Corner: 0.5 R

ChipSurfer
47D_RQ - 90° Variable Pitch End Mill (1.5xD Flute)

Ø.312-1.000"
Chip Surfer Connection
4 Flute, 1.5xD Flute Length
Variable Pitch
Center Cutting
Corner: sharp, .015" & .031"R

ChipSurfer
47N & 48N - Chamfer & Countersink Tip

Ø1.95 mm Min.
Chip Surfer Connection
4 & 6 Flute
Cutting Edge Angle options: 30°, 45°, 49° & 60°
Included Angle options: 120°, 90°, 82° & 60°
Non-center cutting

ChipSurfer
47R - Corner Round Tip

Ø.12" Min.
Chip Surfer Connection
Corners: .031" .062" .093" .125" .187" .250" .312" & .375" R
4 Flute

ChipSurfer
47R - Corner Round Tip

Ø5.1 mm Min.
Chip Surfer Connection
Corners: 1.0, 1.6, 2.0, 2.5, & 3.0 mm R
4 Flute

ChipSurfer
47W - Taper Form Finisher

Ø8.0-16.0 mm
Chip Surfer Connection
4 Flute, 30° helix, 0.02 mm profile tolerance
Center cutting ball tip
1.5, 2.0, 3.0 & 4.0 R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
47W - Taper Form Finisher

Ø.312-.500
Chip Surfer Connection
4 Flute, 30° helix, 0.02 mm profile tolerance
Center cutting ball tip
.060" .123" & .157" R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
47W_1 - Non-Ferrous Taper Form Finisher

Ø.312-.500
Chip Surfer Connection
4 Flute, 30° helix, 0.02 mm profile tolerance
Center cutting ball tip
.060" .123" & .157" R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
47W_1 - Non-Ferrous Taper Form Finisher (Metric)

Ø8.0-16.0 mm
Chip Surfer Connection
4 Flute, 30° helix, 0.02 mm profile tolerance
Center cutting ball tip
1.5, 2.0, 3.0 & 4.0 R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
48A_T_RA - Hi-Feed, Positive

Ø10-25 mm
Chip Surfer Connection
6 Flute, positive geometry, non-center-cutting
Ideal for hard steel, SS & high-temp alloys

ChipSurfer
48A_T_RA - Hi-Feed, Positive

.500-1.000"
Chip Surfer Connection
6 Flute, positive geometry, non-center-cutting
Ideal for hard steel, SS & high-temp alloys

ChipSurfer
48A_T_RX - Hi-Feed, Neutral

Ø8.00 - 25.00mm
Chip Surfer Connection
6 Flute, neutral geometry
Two flutes center cut for higher ramp capability

ChipSurfer
48A_T_RX - Hi-Feed, Neutral

Ø0.500"
Chip Surfer Connection
6 Flute, neutral geometry
Two flutes center cut for higher ramp capability

ChipSurfer
48D & 48J - 90° End Mill Tip

Ø8-12 mm
Chip Surfer Connection
6 Flute, 30 or 45° Helix
.7xD Flute Length
Non-Center Cutting
Corner: Sharp, 0.5, 1.0 & 1.5 R

ChipSurfer
48D & 48J - 90° End Mill Tip

Ø.312-0.500"
Chip Surfer Connection
6 Flute, 30 or 45° Helix
.7xD Flute Length
Non-Center Cutting
Corner: Sharp, .015", .031", & .062" R

ChipSurfer
48D 49D - 90° Finish End Mill (1.5xD Flute)

Ø8-25 mm
Chip Surfer Connection
7 & 9 Flute, Different Helix & Variable Pitch
1.5xD Flute Length
Non-Center Cutting
Corner: 0.5 0.8 & 1.0 mm R
Ideal for finishing!

ChipSurfer
48D 49D - 90° Finishing End Mill (1.5xD Flute)

Ø.312-1.000"
Chip Surfer Connection
7 & 9 Flute, Different Helix & Variable Pitch
1.5xD Flute Length
Non-Center Cutting
Corner: .015" & .031"R
Ideal for finishing!

ChipSurfer
48D_RQ - 90° Variable Pitch Tip, SS & Hi-Temps

Ø.312-1.000"
Chip Surfer Connection
6 Flute, 35°/38° Helix
.7xD Flute Length
Unequal spacing between flutes to diffuse vibration
Center Cutting
Corner: .015", .020", .030", .040" R
Ideal for Inconel & Hi-Temp Alloys

ChipSurfer
48D_RQ - 90° Variable Pitch Tip, SS & Hi-Temps

Ø8.00 - 25.00 mm (Metric)
Chip Surfer Connection
6 Flute, 35°/38° Helix
.7xD Flute Length
Unequal spacing between flutes to diffuse vibration
Center Cutting
Corner: .015", .020", .031", .039", .118", .157" R
Ideal for Inconel & Hi-Temp Alloys

ChipSurfer
48E_RB - Barrel Form Finisher

Ø12.0-16.0 mm (T-Adaption)
6 Flute, 30° helix, Center-Cutting
Precise barrel-shape geometry for finishing 90° and drafted shoulders using 3-Axis and 5-Axis Machines.
Improved surface finish with 3x productivity when compared to a ballnose

ChipSurfer
48U - Backdraft Toroidal Tip

Ø.375-.625"
Chip Surfer Connection
6 Flute, 30° Helix
Corners: .031", .062", .125", .200" R

ChipSurfer
48U - Backdraft Toroidal Tip (Metric)

Ø8.00 - 16.00mm
Chip Surfer Connection
6 Flute, 30° Helix
Corners: .031", .062", .125", .200" R

ChipSurfer
48W - Taper Form Finisher

Ø0.312 - 0.500"
Chip Surfer Connection
6 Flute, 30° helix, .0078" profile tolerance
Center cutting ball tip
.060" .123" & .157" R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
48W - Taper Form Finisher

Ø8.00 - 12.00 mm
Chip Surfer Connection
6 Flute, 30° helix, 0.02 mm profile tolerance
Center cutting ball tip
1.5, 2.0, & 3.0 mm R nose
Ideal for finishing blisks, impellers & turbine rotors

ChipSurfer
49L - Face & Countour Tip

Ø11-15 mm
Chip Surfer Connection
8 & 12 Flute, Variable Pitch & Helix
82° Cutting Edge Angle
1 mm Corner Radius
Non-center cutting
Finishes 50 - 70 Ra
Ideal for finish milling titanium & hi-temp alloy turbine blades on 5-Axis machines

ChipSurfer
4RB - Ball Nose Blanks

Ø.315 - .787"
Chip Surfer Connection
Grades: IN04S, IN05S & IN06S

ChipSurfer
4RJ - End Mill Rod

Ø.315-1.001"
Chip Surfer Connection
Grades: IN04S, IN05S & IN06S

ChipSurfer
4RJ - T-Slot Rod

Ø.543-1.401"
Chip Surfer Connection
Grade: IN30M

ChipSurfer
CND - Flat Bot Drill/C'Bore

Ø.312-.750"
Chip Surfer Connection
1.2xD Drill Depth
2 Flute, Center-Cutting
Ideal for shallow drilling, counterboring & creating flat bottom in holes, even on inclined or uneven surfaces

ChipSurfer
CND - Flat Bottom Drill/C'Bore

Ø8-20 mm
Chip Surfer Connection
1.2xD Drill Depth
2 Flute, Center-Cutting
Ideal for shallow drilling, counterboring & creating flat bottom in holes, even on inclined or uneven surfaces

HiPosSFeedV
12J1A - 90° B-Draft & Hi-Feed

Ø.375-.500"
Chip Surfer Connection
5 mm Insert with 2 indexes
90°: .19" DOC, Hi-Feed: .02" DOC
32-63 Ra surface finishes when engaging the wiper (WEP)
Insert corners: .008" .015" R & Hi-Feed
Backdraft insert option to reduce vibration for long reach applications
V-Bottom pocket fosters easy insert indexing & eliminates insert screw stress

HiPosSFeedV
12J1A - 90° B-Draft & Hi-Feed

Ø8 -12 mm
Chip Surfer Connection
5 mm Insert with 2 indexes
90°: 5 mm DOC, Hi-Feed: 0.5 mm DOC
32-63 Ra surface finishes when using wiper (WEP)
Insert corners: .008" .015" R & Hi-Feed
Backdraft insert option to reduce vibration for long reach applications
V-Bottom pocket fosters easy insert indexing & eliminates insert screw stress

HiPos-Micro
12J1D - 90° & Hi-Feed End Mill

Ø10-20 mm
Chip Surfer Connection
5.7 mm Depth of cut
6 mm Insert with 2 indexes
32-63 Ra surface finishes when engaging the integrated wiper (WEP)
Insert corners: SC, 0.2, 0.4, 0.8, 1.6mm R & Hi-Feed

HiPos-Micro
12J1D - 90° & Hi-Feed End MIll

Ø.375-1.000"
Chip Surfer Connection
6 mm Insert with 2 indexes
.22" Depth of cut
32-63 Ra surface finishes when engaging the integrated wiper (WEP)
Insert corners: SC, .008", .015", .031", .062" R & Hi-Feed

HiPos-Micro
12J1D - 90° End Mill for Live Tools & Swiss

Ø.750-1.000"
Chip Surfer Connection
6 mm Insert with 2 indexes
.22" Depth of cut
32-63 Ra surface finishes when engaging the integrated wiper (WEP)
Insert corners: SC, .008", .015", .031", .062" R & Hi-Feed
Large diameter heads fit small ER Shanks
Ideal for milling flats and hex on round stock

GoldSFeed
15G1B - Hi-Feed End Mill

Ø.375-.750"
Chip Surfer Connection
4 mm insert with 4 indexes
.0236" Max. depth of cut
Three different insert edge preparations provide application flexibility
Outboard wiper produces high-quality shoulder surface finish

ProBall
1BW7 - Roughing Ball Nose End Mill

Ø.500-1.000”
Chip Surfer Connection
Insert with 2 indexes
2 Effective
Max. depth of cut: Full Radius
Insert corners: .250", .375", .500" R

MaxSFeed
1EJ5A - 90° End Mill

Ø.500-.750"
Chip Surfer Connection
5 mm insert with 4 indexes
.185" Max depth of cut
Insert corners: .015"R

HiPos-Trio
1K_1B - Chamfer End Mill

Ø.23" Min.
Chip Surfer Connection
4 mm Insert with 3 indexes
30°, 45°, 60° Cutting Edge Angles (KAPR)
120°, 90°, 60° Included Angles (PRFA)

HiPos-Trio
1KJ1B - 90° End Mill

Ø.500-.625"
Chip Surfer Connection
4 mm Insert with 3 indexes
.13" Depth of cut
32-63 Ra surface finishes when engaging the wiper (WEP)
Insert corners: .008" & .015" R

DiPosFeed
1TG1B - Hi-Feed End Mill

Ø.394-1.00"
Chip Surfer Connection
4 mm IC Insert with 4 indexes
.5 mm (.020") Max. depth of cut
Two different insert edge preparations provide application flexibility
Excellent hi-feed performance & economy!

DiPosFeed
1TG1B - Hi-Feed End Mill

Ø10-25 mm
Chip Surfer Connection
4 mm IC Insert with 4 indexes
.5 mm (.020") Max. depth of cut
Two different insert edge preparations provide application flexibility
Excellent hi-feed performance & economy!

DiPosDuo
1TJ1B - 90° & Hi-Feed End Mill

Ø.500-1.000"
Chip Surfer Connection
4mm Insert with 4 indexes
90°: .14" DOC, Hi-Feed: .019" DOC
32-63 Ra surface finishes when engaging the wiper (WEP)
Insert corners: .008" .015" .031" R & Hi-Feed

DiPos-Tetra
1TJ1C - 90° & Hi-Feed End Mill

Ø.500-1.000"
Chip Surfer Connection
5 mm Insert with 2 indexes
90°: .18" DOC, Hi-Feed: .02" DOC
Insert corners: .008" .015" .031" R & Hi-Feed
32-63 Ra surface finishes when engaging the wiper (WEP)
Double-Dovetail-Pocket fosters easy insert indexing & eliminates insert screw stress

DiPos-Tetra
1TJ1C - 90° End Mill for Live Tools & Swiss

Ø.750-1.000"
Chip Surfer Connection
5 mm Insert with 2 indexes
90°: .18" DOC, Hi-Feed: .02" DOC
Insert corners: .008" .015" .031" R & Hi-Feed
32-63 Ra surface finishes when engaging the integrated wiper (WEP)
Double-Dovetail-Pocket fosters easy insert indexing & eliminates insert screw stress
Large diameter heads fit small ER Shanks
Ideal for milling flats and hex on round stock

Tool Holders
BT*ER

BT MAS-403
ER Collet Chuck DIN6499
AD Style Coolant (coolant through the center)
Balanced G6.3@12,000RPM
(Note: Some BT40 holders under 100 mm GL are balanced G2.5@20,000 RPM)

Tool Holders
C*ER

C-Adapter (ISO 26623-1)
ER Collet Chuck DIN 6499
Quick Change Holder

Tool Holders
CAT*ER

CAT V-Flange
ER Collet Chuck DIN 6499
AD Style Coolant (coolant through the center)
CAT30 / CAT40 balanced G2.5@20,000RPM
CAT50 balanced G2.5@12,000RPM
ER16/ER20 Hex Style Nut
ER25-ER50 Slotted Style Nut

TopOn
CDPER*M

TopOn Threaded Adaption Adapter
ER Collet Chuck DIN 6499
Interchangeable with inch and metric shanks
Coolant through center

Tool Holders
GYRODIN*ER

VDI DIN 69880
GYRO ER Collet Center Alignment Chuck

Tool Holders
GYROST*ER

Cylindrical Shank
GYRO ER Collet Center Alignment Chuck
Radial Adjustment .08"
Angular Adjustment 1°

Tool Holders
GYROST*ER

Cylindrical Shank (Metric)
GYRO ER Collet Center Alignment Chuck
Radial Adjustment .08" (2.0 mm)
Angular Adjustment 1°

Tool Holders
HSKA*ER

HSK-A (DIN 69893/A)
ER Collet Chuck DIN6499
HSK A40-A63 balanced G2.5@20,000RPM
HSK A100 balanced G6.3@12,000RPM

Tool Holders
HSKE*ER

HSK-E (DIN 69893/E)
ER Collet Chuck DIN 6499
Balanced G2.5@25,000RPM

Tool Holders
ST*ER

Cylindrical Shank
ER Collet Chuck DIN 6499
Central Coolant Hole

Tool Holders
ST*ER*S

Cylindrical Shank
ER Collet Chuck DIN 6499 with 1/4" NPT inlet
Central coolant hole

Chip Surfer Shanks & Accessories

Technical Data

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EDP: 2928069
Part: ER25T08SA-02
Series: ER*T - Solid ER, Neck Relief

Product Series Features:

Notes:

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	Show Name	Dates	Location	Website
1	ISA26 (Industrial Supply Association)	April 21–22, 2026	Huntington Convention Center, Cleveland, OH	Show Website
2	IMTS2026 (International Manufacturing Technology Show)	September 14 thru 19, 2026	McCormick Place, Chicago, IL	Preshow Info

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EDP: 2928069 Part: ER25T08SA-02 Series: ER*T - Solid ER, Neck Relief

Product Series Features:

Notes:

Choose a Section

ISO Turning
Grade &
Chipbreaker

Turning
Grades

Turning
Chipbreakers

Machining
App

RapidThread
Advisor

In-Person
Seminars

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Seminars

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Service

EDP: 2928069
Part: ER25T08SA-02
Series: ER*T - Solid ER, Neck Relief