ER40 Collets Set 12 Pieces Common Sizes From One Eighth Inch To One And One Eighth Inch For R8 CAT40 BT40 CNC Chucks Or Holders Built Tough With High Grade Spring Steel For Precision Machining

ER40 Collet Set, 12 Pcs for R8/CAT40 CNC Chucks
✔️ 12 ER40 collets in common sizes 1/8 to 1-1/8, spring steel

ER40 collet set is built from high grade spring steel for durability and precision. It is designed to fit all R8, MT, CAT40 BT40 CNC ER40 chucks or holders, making it ideal for a range of milling and drilling applications.

✅ 12 piece set with common sizes from 1/8 in to 1-1/8 in for flexible setups
✅ High grade spring steel for durability and accuracy
✅ Compatible with R8 MT CAT40 BT40 CNC ER40 chucks or holders

💡 What is an ER40 collet set typically used for in CNC machining?

This handy kit keeps tooling shanks centered and gripped in CNC chucks and holders.

- ER40 collets fit R8 MT CAT40 BT40 CNC chucks - Common sizes 1/8 in to 1-1/8 in for quick changes - High grade spring steel for durable use ✝️