29 Pcs ER40 Spring Collet Set 1/8-1 Inch Carbon Steel Spring Collet Set for CNC Workholding Engraving and Milling Lathe Tools

Specification:Model: ER40 Spring Collet SetType: Machine Tool AccessoriesFeatures:- Collet grooves are chamfered and sandblasted.- Special angled slots increase rigidity. Better overall balance of tool holder assembly.Package includes:29 Pcs ER40 Spring Collet Set

• Each collet is individually labeled and packaged, making it easy to quickly differentiate between them. This ensures hassle-free access to the right tool for the job
• ER40 collet set is suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
• Special angled slots increase rigidity. Better overall balance of tool holder assembly. Protects tool holder from contaminants
• ER40 collets machine are slotted alternately from both ends, and therefore they have excellent grip on the cutter shank
• Clamping Range: 1/8、5/32、3/16、7/32、1/4、9/32、5/16、11/32、3/8 、13/32、7/16、15/32、1/2、17/32、9/16、19/32、5/8、21/32、11/16 , 23/32, 3/4, 25/32, 13/16, 27/32, 7/8, 29/32, 15/16, 31/32, 1