14 Piece ER 32 NMTB Forty Spring Collet Chuck Tool Holder Set With Box For CNC Engraving And Milling Lathe Machines Rock Solid Pro Grade Alloy Steel Accurate To 0.0005 Inch Includes Collets From One Sixteenth To Five Eighths Inch

Ultra-precise ER-32 NMTB Collet Chuck Set for CNC
✔️ 14pc ER-32 NMTB #40; 5/8-11 drawbar; 0.0005 in accuracy

This 14-piece collet chuck set is tailored for CNC engraving machines and milling lathes, delivering secure tool holding with high rigidity. Built from durable alloy steel, it’s designed for precision work across metalworking and hobby machining projects.

✅ Made from durable alloy steel for long-lasting rigidity.
✅ ER-32 NMTB #40 spindle compatibility with 5/8-11 drawbar thread.
✅ Collet sizes included: 1/16, 3/32, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 13/16 in (1.59-20.64 mm).
✅ Accuracy to 0.0005 in (0.0127 mm) for tight tolerances.
✅ Includes 1 x ER-32 NMTB 40 Collet Chuck, 1 x Wrench, 12 x Collets in sturdy box.
✅ Suitable for CNC engraving and milling operations in professional shops and hobby setups.

💡 What is a ER-32 collet chuck set used for in CNC milling and drilling?
- Handy for holding cutting tools in spindles with high precision.
- Reduces runout and improves repeatable accuracy for machining.
- Covers a wide collet range from 1/16 to 13/16 in (1.59-20.64 mm).
- Suitable for engraving machines and milling lathes in hobbyist and professional shops.