VEVOR - CAT40 Collet Holder ER 16/32 Collet Set, 35 PCs, SLN FMB ER16/32 APU Tool Holders Spring Steel Collet Chucks - Silver
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About this product
We provide 4 types of collet holders (SLN, FMB, ER16, ER32), 10 x ER16 collet chucks, 12 x ER32 collet chucks, 10 x pull studs and 3 x wrenches. Crafted from alloy steel, this comprehensive CAT40 collet set has you covered, ensuring high durability and precision in your machining projects.
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.
Versatile Collet Chuck Sizes
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.
- BrandVEVORModel NumberCAT4035Product NameCAT40 Collet Holder ER 16/32 Collet Set, 35 PCs, SLN FMB ER16/32 APU Tool Holders Spring Steel Collet ChucksColorSilverProduct Height2.76 inchesProduct Width2.48 inches
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We provide 4 types of collet holders (SLN, FMB, ER16, ER32), 10 x ER16 collet chucks, 12 x ER32 collet chucks, 10 x pull studs and 3 x wrenches. Crafted from alloy steel, this comprehensive CAT40 collet set has you covered, ensuring high durability and precision in your machining projects.

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