EDP: 2946113 - Part Number: MTECSH0250C5520UN IN2006 - Series: MTECSH-UN

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Home > RapidThread > MTECSH-UN - Solid Carbide Thread Mill > 2946113 MTECSH0250C5520UN IN2006

EDP: 2946113
Part: MTECSH0250C5520UN IN2006
Series: MTECSH-UN - Solid Carbide Thread Mill

P Pitch (TPI)

20

UNC

1/4

D1 Shank Dia.

0.2500

D2 Thread

0.187

NOF No. of Flutes

3

L1 Usable Length

0.550

L2 Overall Length

2.500

Available : 4
International: 55

Product Series Features:

Cylindrical Shank
Small Diameter
Left-Hand Cut
UN Profile for Hardened Steel

P - Pitch (TPI)	20
UNC	1/4
D1 - Shank Dia.	0.2500
D2 - Thread	0.187
NOF - No. of Flutes	3
L1 - Usable Length	0.550
L2 - Overall Length	2.500

Choose a Section

HydroMax
CAT*HYDRO

CAT V-Flange
Hydraulic Milling Chuck
CAT40 Balanced G2.5@18,000 RPM
CAT50 Balanced G2.5@12,000 RPM
Runout Accuracy <.00012"
Recommended for chatter dampening when machining high temperature alloys such as titanium
Chucking forces will be reduced by 25% when using sleeves
*See Notes below

Tool Holders
CAT*SRK

CAT V-Flange
Thermal Shrink Chuck
AD Style Coolant (coolant through the center)
Balanced G2.5@25,000RPM

Tool Holders
ER*EX

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

Tool Holders
ER*EX*AA

ER Series DIN6499 Spring Collet
Single Diameter
AA HIgh Precision
.0002" Runout Tolerance
Super Finish Surface with Special Anti-Corrosion protection
Recommended for improved runout & clamping torque
For use with solid shank cutting tools

Tool Holders
ER*SEAL*AA JET

DIN 6499/ISO 15488-B Collet
Single Diameter
8 Slot Rubber Sealed Design with 4 Cooling Jets directing coolant flow to the cutting edge
AA High Precision
.0002" TIR
Collapse Range 0.008" Max
Super Finish Surface with Anti-Corrosion protection
1450 PSI Max
For use with solid shank cutting tools
Recommended for improved runout & clamping torque

Tool Holders
ER*SPR

ER Series DIN 6499 /ISO15488-B Spring Collet
Inch/Metric Combination
.0004" TIR
Hard Touch Coated
NOTE: ER11 COLLETS SHOWN WITH .039" (1 mm) CLAMPING RANGE HAVE BEEN PHASED OUT AND REPLACED WITH .020" (0.5 mm) CLAMPING RANGE

Tool Holders
ER*SPR*AA

ER Series DIN 6499 Spring Collet
Inch/Metric Combination
AA High Precision
.0002" TIR
Hard Touch coated

Tool Holders
ER*SRK

ER Series Integral Collet
Thermal Shrink Adaption
1450 Max PSI
For use with Carbide Shank Tooling only
For through coolant, preset screw must be removed
*See Notes below

Tool Holders
ER*SRK*CX

ER Series Integral Collet with Coolant Jet Channels
Thermal Shrink Adaption
Slim Nose Design with Coolant channels along shank bore
1450 Max PSI
For use with solid carbide shank (non-coolant through) tooling only
Note: Preset CX Screw enables coolant supply via coolant channels - Do Not Remove
*See Notes Below

Tool Holders
ER*SRK*JET2

ER Series Integral Collet with Internal Cooling Jets
Thermal Shrink Adaption
1450 Max PSI
For use with standard carbide shank (non-coolant through) tooling
*Note: When assembled in an ER holder, the actual protruding length of the becomes shorter by 2.0 mm for ER20 and 3.0 mm for ER25 and ER32

Typhoon
ER11EX*AA

ER11AA Series DIN6499 Spring Collet
Single Diameter
AA High Precision
.0002" Runout Tolerance
Super Finish Surface with Special Anti-Corrosion protection
Recommended for improved runout & clamping torque.

Typhoon
ER11SPR*AA

ER11 Series DIN 6499 Spring Collet
Combination Inch/Metric
AA High Precision
.0002" TIR
Hard Touch coated

HydroMax
HSKA*HYDRO

HSK-A (DIN 69893/A)
Hydraulic Milling Chuck
HSKA50-A63 balanced G2.5@25,000RPM
HSKA100 balanced G2.5@18,000RPM
Note: Chucking forces will be reduced by 25% when optional reduction sleeves are used
*See additional notes below

HydroMax
SC*HYDRO

Sealed Reduction Sleeve
For use in hydraulic milling chucks
Note: Sleeves are compatible with all cylindrical shanks and Weldon shanks .250"-.750" diameter (Sleeves are not recommended for use with Weldon shanks over .750" diameter)

Tool Holders
SC*SPR

Straight Sleeve/Collet
For use with MAXIN Power Milling chucks
Preset Screw available for tool positioning (Sold Separately)
*Chucking forces will be reduced by 25% when optional reduction sleeves are used

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EDP: 2946113
Part: MTECSH0250C5520UN IN2006
Series: MTECSH-UN - Solid Carbide Thread Mill

Product Series Features:

Choose a Section

Milling

Holemaking

ISO TurningGrade &Chipbreaker

TurningGrades

TurningChipbreakers

Turning Inserts

Turning Holders & Boring Bars

Turning Holders & Boring Bars

MachiningApp

RapidThreadAdvisor

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Ingersoll TV

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TechSupport

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EDP: 2946113 Part: MTECSH0250C5520UN IN2006 Series: MTECSH-UN - Solid Carbide Thread Mill

Product Series Features:

Choose a Section

ISO Turning
Grade &
Chipbreaker

Turning
Grades

Turning
Chipbreakers

Machining
App

RapidThread
Advisor

In-Person
Seminars

Mobile
Seminars

Tech
Support

Customer
Service

EDP: 2946113
Part: MTECSH0250C5520UN IN2006
Series: MTECSH-UN - Solid Carbide Thread Mill