VEVOR CAT40 Collet Holder Set - 35 PC ER16/32 Tool Kit

Upgrade your machining setup with the VEVOR CAT40 Collet Holder and ER Spring Collet Chuck Set. This comprehensive 35-piece kit provides the versatility needed for milling machines, drill presses, and boring machines. Designed with high-performance spring steel, these tools offer exceptional balance and a long service life for professional-grade work. The set includes 6 CAT40 SLN collet holders covering a wide range of sizes from 1/4 inch to 1 inch. For specialized needs, the kit features ER32 and ER16 dynamic balance collet holders with a 2.76 inch length, an APU collet holder with a 13 mm extension, and a 1 inch-2.06 inch FMB collet holder. Precision is at the heart of this collection. Each CAT40 spring collet chuck is hardened and ground to achieve a 0.0006 inch (15 micron) TIR. This ensures maximum accuracy for your cutting tools. With included pull studs and wrenches, you have everything required to get started on your next project right out of the box.