Beefy 10-Piece Collet Chuck Set With NMTB 40-Taper, Box Included, Fits CNC Milling Machines And Engraving Lathes, 2 To 26 mm Clamping Range, Five Eighths Inch By Eleven Threads, Alloy Steel High-Precision Tool Holder Kit

High-precision ER40 Collet Chuck Set for CNC Milling
✔️ 10-piece ER40 set, 2-26 mm range (0.079-1.024 in); 5/8-11 thread

This beefy 10-piece ER40 collet chuck set is built for CNC milling machines and engraving lathes. It covers tool shanks from 2 to 26 mm (0.079-1.024 in) using the ER40 system and includes a #40 ER40 collet chuck, a wrench, and eight ER40 collets, all in durable alloy steel for long service in metalworking shops.

✅ 10-piece set includes 1x #40 ER40 Collet Chuck and 8x ER40 Collets
✅ Clamping range 2-26 mm (0.079-1.024 in) for versatile tool holding
✅ Spindle drawbar thread: 5/8"-11 (0.625 in) for common CNC setups
✅ Alloy steel construction for durability and stability
✅ Box included for organized storage and transport

💡 What is an ER40 collet chuck used for in CNC milling and drilling operations? ER40 collet chucks are handy for securing tool shanks in CNC work, enabling precise milling and drilling with a repeatable grip. - Handy for holding 2-26 mm tool shanks - Supports 5/8"-11 spindle threads - Great for hobbyists and professionals in metalworking shops