High Precision CAT40 1/2 X 1.75″ End Mill Tool Holder 1/2 Set Screw Holder

In Stock

SKU: CAT4005175


High Precision CAT40 1/2 X 1.75″ End Mill Tool Holder 3/4 Set Screw Holder

Bore Diameter: 1/2 ”

Gage Length: 1.75″

Nose Diameter: 1.22″

Rear Thread: 5/8-11

Coolant Thru: yes

Balance: G2.5 25000rpm

Precision: High Precision Runout: TIR  3μm or 0.00015 ”

Hardened: HRC58

Protection: Silver Ni Coated  (will never rusty ever)


I. Characters & Features


High Precision CAT40 1/2 X 1.75″ End Mill Tool Holder 3/4 Set Screw Holder

Bore Diameter: 1/2 ”

Gage Length: 1.75″

Nose Diameter: 1.22 ”

Rear Thread: 5/8-11UNC

Coolant Thru: yes

Finishing & Rough Cutting:– High-Speed Cutting (G2.5 25000rpm) Balance Available

Precision:  High Precision Runout: TIR  3μm or 0.00015

Hardened: HRC58

Protection: Silver Ni Coated  (will never rusty ever)


A. Drawings


B. Related Tool Holder

Order NoCAT End Mill HolderSTOCK
Y /N
RUN OUTOringinal Price $
IG6195CAT40 EM 1/8 X 2.5"Y<0.0002"46.99
IG6196CAT40 EM 3/16 X2.75"Y<0.0002"44.99
IG6197CAT40 EM 3/8X 1.75"Y<0.0002"44.99
IG6198CAT40 EM 3/8X 3"Y<0.0002"48.99
IG6199CAT40 EM 1/2X1.75"Y<0.0002"44.99
IG6200CAT40 EM 1/2X3"Y<0.0002"49.99
IG6201CAT40 EM 1/4X1.75"Y<0.0002"44.99
IG6202CAT40 EM 1/4X3"Y<0.0002"45.99
IG6203CAT40 EM 5/8X1.75"Y<0.0002"44.99
IG6204CAT40 EM 5/8X3"Y<0.0002"44.99
IG6205CAT40 EM 3/4X1.75"Y<0.0002"44.99
IG6206CAT40 EM 3/4X3"Y<0.0002"45.99
IG6207CAT40 EM 1X1.75"Y<0.0002"44.99
IG6208CAT40 EM 1 X3"Y<0.0002"49.99
IG6228CAT40 EM 1 X6"Y<0.0002"59.99
IG6209CAT40 EM 1-1/2 X2"Y<0.0002"59.99
IG6210CAT40 EM 1-1/2 X4 "Y<0.0002"59.99
IG6211CAT40 EM 1-1/4 X 2" Y<0.0002"59.99
IG6212 CAT40 EM 7/8 X4" Y<0.0002"46.99
IG6213CAT40 EM 1-1/4 X4Y<0.0002"59.99
IG6214CAT40 EM 1-3/4 X3Y<0.0002"59.99
IG6215CAT50 EM 1-1/2X4 "Y<0.0002"79.99
IG6216CAT50 EM 1-1/4 X4 "N<0.0002"79.99
IG6217CAT50 EM 1.0 X4 "N<0.0002"79.99
IG6218CAT50 EM 3/4X4"N<0.0002"79.99

C. Quality Control 

E. QA Processing 

D. Material Application

a. Quenched and tempered structural steel: The carbon content of this type of steel is generally about 0.25% to 0.55%. For structural parts of a given cross-sectional size, when quenched and tempered
along the cross-section during quenching and tempering (quenching and tempering), the mechanics
The performance is good. If the hardening is not penetrated and free ferrite appears in the microstructure, the toughness decreases. For steels with a tendency to temper brittleness,
such as manganese steel, chromium steel, nickel-chromium steel, etc., they should be cooled quickly
after tempering. The quenching critical diameter of this type of steel increases with the increase in grain size and alloying element content. For example, 40Cr and 35SiMn steel are about 30-40mm,
and 40CrNiMo and 30CrNi2MoV steel is about 60-100mm, which is often used in manufacturing Structural
parts such as shafts and connecting rods with large loads.

b. Surface hardened structural steel: used to manufacture hard and wear-resistant surface parts and flexible parts, such as gears and shafts. In order to increase the toughness of the core of the part,
the carbon content in the steel should be low, generally 0.12 to 0.25%, and there is also an appropriate amount of alloy elements to ensure proper hardenability. Nitrided steel also needs to add alloy elements (such as Al, Cr, Mo, etc.) that are easy to form nitrides. Carburized or carbonitrided steel, after carburizing or carbonitriding at 850~950℃, quenched and used under low-temperature tempering (about 200℃). The nitrided steel is directly treated by nitriding
(480~580℃), and it is no longer quenched and tempered.

VI. Send Inquiry

We will, as always, send samples to the consulting clients to ensure high-quality performance and reasonable prices. We focus on CNC Cutting tools & Tool System etc, provide the best tool for clients of different types of operations.

Please no, hesitate to send an inquiry to us!

Weight 1.5 lbs
Dimensions 15 × 45 × 65 in