Spring Steel Design: Elevate your machining with our high-performance CAT40 collet holder and ER spring collet chucks, offering exceptional balance and a long service life; Includes 6 x CAT40 SLN collet holders with sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 1"; ER32 and ER16 dynamic balance collet holders have a prominent length of 2.76''; APU collet holder with an extension length of 13 mm and a 1"-2.06" FMB collet holder;
Precision Perfected: Our CAT40 spring collet chucks boast a 0.0006" / 15 μm TIR, ensuring maximum precision; They are hardened and ground to perfection, ensuring outstanding concentricity; The high-speed collet chucks are balanced to meet all industrial standards, providing stable performance, and are widely used in aerospace, automotive manufacturing, medical equipment, electronics, and various industries;
High-Quality Materials: Our CAT40 collet holder and ER spring collet chucks are built from sturdy 40Cr and 45# alloy steel respectively, hardened and precision-ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios; It also ensures the durability of the collet chucks and effectively addresses deformation issues during machining;
Includes 6 x CAT40 SLN collet holders with sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 1"; ER32 and ER16 dynamic balance collet holders have a prominent length of 2.76''; APU collet holder with an extension length of 13 mm and a 1"-2.06" FMB collet holder;
They are hardened and ground to perfection, ensuring outstanding concentricity; The high-speed collet chucks are balanced to meet all industrial standards, providing stable performance, and are widely used in aerospace, automotive manufacturing, medical equipment, electronics, and various industries;
Our CAT40 collet holder and ER spring collet chucks are built from sturdy 40Cr and 45# alloy steel respectively, hardened and precision-ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios;
Versatile Collet Chuck Sizes: Our collet chuck set includes 10 x ER16 collet chucks in sizes: 1/32", 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", and 12 x ER32 collet chucks in sizes: 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"; The unique angled slots enhance rigidity, ensuring better overall balance of the collet holder assembly; Designed for use with any standard ER spring collet chuck, it's ideal for cooling tooling applications;
Extra Wrenches & Pull Stud: Our CAT40 collet set comes with 3 wrenches (ER32, ER16A, APU13) for extra tightening and easy release when needed; Additionally, it includes 10 Pull Studs; Perfect for CNC lathes/milling machines, drilling machines, and heavy-duty manual tools;
Specification: Item Model Number: CAT4035; Quantity: 35 pieces; Type: CAT40; CAT40-SLN Collet Holder TIR: 0.0004 in/10 μm; CAT40-FMB Collet Holder TIR: 0.0002 in/5 μm; CAT40-APU Collet Holder TIR: 0.005 in/130 μm; CAT40-ER Collet Holder TIR: 0.0002 in/5 μm; ER Collet Chuck TIR: 0.0006 in/15 μm; Dynamic Balance: G2.5/25000RPM; Collet Holder Hardness: HRC48-52; Material: 40Cr & 45# Alloy Steel; Net Weight: 41 lbs/18.6 kg ±3%
