EDP: 4502515 - Part Number: ER40EX5/8 - Series: ER*EX

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Home > Tool Holders > ER*EX > 4502515 ER40EX5/8

EDP: 4502515
Part: ER40EX5/8
Series: ER*EX

View STEP

DCONWS Connection Dia. Workpiece Side

0.6250

CCMS Connection Code Machine Side

ER40

Available : 2
International: 3

Product Series Features:

ER Series DIN6499 Spring Collet
Single Diameter
.0004" Runout Tolerance
Super Finish Surface with Anti-Corrosion Protection
Recommended for improved runout & clamping torque
For use with solid shank cutting tools

DCONWS - Connection Dia. Workpiece Side	0.6250
CCMS - Connection Code Machine Side	ER40
DXF File
STEP Light File
STEP Detailed File

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Photo of Hyper-Rounds

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4 Flute, 35-37° Helix
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Photo of Hyper-Rounds

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Used for very high material removal rates in roughing and finishing operations
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Photo of Hyper-Rounds

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Excellent chatter dampening
Suitable for all types of steel and high temperature alloys
Used for very high material removal rates in roughing and finishing operations

Photo of Hyper-Rounds

Hyper-Rounds
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Ø.250-.750"
Cylindrical Shank
5 Flute, combination variable 36-38° helix and variable pitch
Excellent chatter dampening
Suitable for all types of steel and high temperature alloys
Used for very high material removal rates in roughing and finishing operations

Photo of Hyper-Rounds

Hyper-Rounds
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Cylindrical Shank
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Excellent chatter dampening
Used for both roughing and finishing

Photo of Tek-Rounds

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Ø.250-.750"
Weldon Shank
4 Flute, 35-37° Helix
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Photo of Tek-Rounds

Tek-Rounds
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Ø.250-.750"
Cylindrical Shank
4 Flute, 35-37° Helix
Variable helix, variable pitch
Radial relief grind

Photo of Power-Rounds

Power-Rounds
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Photo of Power-Rounds

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Ø.125-.750"
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Photo of Power-Rounds

Power-Rounds
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Ø.125-.750"
Cylindrical Shank
4 Flute, 45° Helix
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Photo of Stedi-Rounds

Stedi-Rounds
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Ø.375-.750"
Cylindrical Shank
4 or 5 Flute for Roughing & Finishing
Variable pitch with corner radius and sharp corners
High metal removal rates, chatter-free
For alloyed and stainless steel, titanium, and exotic materials
Full slot milling up to 2xD
Grade: IN2005

Photo of Hyper-Rounds

Hyper-Rounds
48/49C_RQ - 90° End Mill

Ø.250-.750"
Cylindrical Shank
6 to 20 Flute, 35° or 45° Helix
Variable Pitch, Variable Helix

Photo of Power-Rounds

Power-Rounds
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Ø.250-1.000"
Cylindrical Shank
6 Flute, 45° Helix
Sharp corner

Photo of Hyper-Rounds

Hyper-Rounds
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Ø.250-.750"
Cylindrical Shank
7 Flute, 37° Helix
Variable pitch

Photo of DAndrea-Modulhard

DAndrea-Modulhard
BMD - Carbide Shank

Carbide Shank
D’Andrea MHD Connection

Photo of DAndrea-Modulhard

DAndrea-Modulhard
BR

Cylindrical or Flatted Shank
D’Andrea MHD Connection

Photo of Rapid-Thread

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Photo of Rapid-Thread

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Photo of Rapid-Thread

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MTEC-NPTF - Solid Carbide Thread Mill

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Photo of Rapid-Thread

Rapid-Thread
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Internal Thread Mills for UN Thread

Photo of RhinoRounds

RhinoRounds
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Ø.250-1.000"
Cylindrical Shank
5 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RE1_5_W - 90° End Mill

Ø.250-1.000"
Weldon Flat Shank
5 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RE1_6 - 90° End Mill

Ø.250-1.000"
Cylindrical Shank
6 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RE1_6_W - 90° End Mill

Ø.250-1.000"
Weldon Flat Shank
6 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RE1_7 - 90° End Mill

Ø.250-1.000"
Cylindrical Shank
7 Flute, 40° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RE1_7_W - 90° End Mill

Ø.250-1.250"
Weldon Flat Shank
7 Flute, 40° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
REB_5 - Ball Nose End Mill

Ø.250-1.000"
Cylindrical Shank
5 Flute, 38° Helix
Variable Pitch

Photo of RhinoRounds

RhinoRounds
REB_5_W - Ball Nose End Mill

Ø.250-1.000"
Weldon Shank
5 Flute, 38° Helix
Variable Pitch
For Weldon Flat dimensions, refer to “Technical Info” below

Photo of RhinoRounds

RhinoRounds
REB_6 - Ball Nose End Mill

Ø.250-1.000"
Cylindrical Shank
6 Flute, 38° Helix
Variable Pitch

Photo of RhinoRounds

RhinoRounds
REB_6_W - Ball Nose End Mill

Ø.250-1.000"
Weldon Flat
6 Flute, 38° Helix
Variable Pitch
For Weldon Flat dimensions, refer to “Technical Info” below

Photo of RhinoRounds

RhinoRounds
RH1_4 - 90° End Mill

Ø.125-1.000"
Cylindrical Shank
4 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R

Photo of RhinoRounds

RhinoRounds
RH1_4_W - 90° End Mill

Ø.125-1.000"
Weldon Flat
4 Flute, 38° Helix
Variable Pitch
Corners: Sharp, .015" .030" .060" .090" .125" R
refer to “Technical Info” below

Photo of RhinoRounds

RhinoRounds
RHB_4 - Ball Nose End Mill

Ø.125-1.000"
Cylindrical Shank
4 Flute, 38° Helix
Variable Pitch

Photo of RhinoRounds

RhinoRounds
RHB_4_W - Ball Nose End Mill

Ø.125-1.000"
Weldon Shank
4 Flute, 38° Helix
Variable Pitch
For Weldon Flat dimensions, refer to “Technical Info” below

Photo of MultiSurfer

MultiSurfer
S*L*SA - Steel Shank, Necked

Cylindrical Shank
MultiSurfer Connection
Neck Relief
Ideal for slotting and threading tips
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length
Strong and precise Pilot, Screw & Tri-Lobe Drive Connection

Photo of Top-On

Top-On
S*MOD*CK

Inch Conical Taper Carbide Shank
TopOn Threaded Depo Adaption
Central Coolant Hole
Interchangeable with Inch and Metric milling heads
Enables machining with larger overhang
Useful in deep cavity machining applications
*See Notes below

Photo of Top-On

Top-On
S*MOD*SA

Inch Cylindrical Steel Shank
TopOn Threaded Depo Adaption
Central Coolant Hole
Interchangeable with Inch and Metric milling heads
Enables machining with larger overhang
Useful in deep cavity machining applications
*See Notes below

Photo of Chip-Surfer

Chip-Surfer
S*T*CA - Carbide Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of Chip-Surfer

Chip-Surfer
S*T*CA - Carbide Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of Chip-Surfer

Chip-Surfer
S*T*CK - Carbide Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of Chip-Surfer

Chip-Surfer
S*T*HA - Heavy Metal Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of Chip-Surfer

Chip-Surfer
S*T*HK - Heavy Metal, Cone Neck

Cylindrical Shank (Inch)
Chip Surfer Connection
Conical Neck
Coolant options

Photo of Chip-Surfer

Chip-Surfer
S*T*NA - Steel Shank, Thrust Cool

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Thrust Cool System equipped with brazed Coolant Collar and Coolant Grooves for precise delivery down the Neck OD to the tip's cutting edges
Thrust Cool Shanks are ideal for use with carbide tips that do not have coolant holes

Photo of Chip-Surfer

Chip-Surfer
S*T*SA - Steel Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of Chip-Surfer

Chip-Surfer
S*T*SA - Steel Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of Chip-Surfer

Chip-Surfer
S*T*SK - Steel Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of Tool Holders

Tool Holders
ST*ER

Cylindrical Shank
ER Collet Chuck DIN 6499
Central Coolant Hole

Photo of Tool Holders

Tool Holders
ST*ER*M

Cylindrical Shank
ER Collet Chuck DIN 6499
Central Coolant Hole

Photo of Tool Holders

Tool Holders
ST*ER*MF

Cylindrical Flatted Shank
ER Collet Chuck DIN 6499 with Mini Nut
For Use on Swiss Type CNC Lathe
Central Coolant Hole

Photo of Tool Holders

Tool Holders
ST*SRK

INCH Cylindrical Shank
Thermal Shrink Holder
For use with carbide shank tooling only
Central Coolant Hole

Photo of HiPos-Plus

HiPos-Plus
TE90AX - 90° End Mill (Weldon)

Ø.375-2.000"
Weldon Shank
9 mm Insert with 2 indexes
Insert corners: .015" .020" .031" .062" R
32-63 Ra surface finishes when engaging the wiper (WEP)
.35" Depth of cut

Photo of Top-On

Top-On
W*MOD*SK

Conical Steel Flatted Shank
Depo Thread Adaption
Central Coolant Hole
Interchangeable with Inch and Metric milling heads
Enables machining with larger overhang
Useful in deep cavity machining applications
*See Notes below

Photo of Chip-Surfer

Chip-Surfer
W*T*SA - Steel Weldon, Chamfered Neck

Weldon Shank
Chip Surfer Connection
Neck Relief is either a Radius or Chamfer
Chamfer: 30°
Radius: 0.197 - 0.236" R

Photo of Qwik-Twist

Qwik-Twist
YC Tap Drill/Chamfer Bodies

Tap Drill Chamfer Combo
Combines Tap Drilling & Chamfering in One Operation
Inch & Metric Univ Shanks
**OBSOLETE PRODUCT LINE**
Refer to the follwoing for stocked alternatives:
GoldTwist, series TC

Photo of Tool Holders

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)

Photo of Tool Holders

Tool Holders
BT*ER*SHORT

BT MAS-403
ER Short Collet Chuck DIN 6499
Balanced G2.5@20,000RPM
AD Style Coolant (coolant through the center)

Photo of Tool Holders

Tool Holders
BT*FC*ER

BT MAS-403 Face Contact
ER Collet Chuck DIN 6499
ADB Convertible through the center or through the flange coolant delivery
BT40 balanced G2.5@20,000RPM
BT50 balanced G2.5@15,000RPM

Photo of Tool Holders

Tool Holders
C*ER

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

Photo of Tool Holders

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

Photo of Tool Holders

Tool Holders
CAT*ER*SHORT

CAT V-Flange
ER Short Collet Chuck DIN 6499
AD Style Coolant (coolant through the center)
Balanced G2.5 @ 20,000 RPM

Photo of Tool Holders

Tool Holders
CAT*FC*ER

CAT Face Contact
ER Collet Chuck DIN 6499
AD Style Coolant (coolant through the center)
AD Style Coolant (through the center)
CAT40 balanced G2.5@20,000RPM
CAT50 balanced G2.5@15,000RPM

Photo of Tool Holders

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

Photo of Tool Holders

Tool Holders
HSKA*ER*SHORT

HSK-A (DIN 69893/A)
ER Short Collet Chuck DIN 6499
Balanced G2.5@20,000RPM

Photo of Tool Holders

Tool Holders
ST*ER

Cylindrical Shank
ER Collet Chuck DIN 6499
Central Coolant Hole