4 Pcs Collet Set 8 10 12 14 Diameter Spring Steel Collet CNC Milling Lathe Tool with Spanner

1、[Practical Design] The collet features a full length slit that can be folded evenly and can provide a concentric and 360 degree clamping surface. 2、[Wide Application] Widely used in machining centers conventional milling machines CNC milling machines engraving machines high speed machines. 3、[Sturdy Material] The spring collet is made of spring steel material which is resistant to high temperatures corrosion and offers stable performance. 4、[High Strength] After heat treatment and cold drawing hardening the collet has high strength as well as a certain degree of flexibility and plasticity. 5、[Versatile Use] This collet set can be widely used for clamping tools in milling drilling tapping engraving CNC spindle machines and more.