24PCS ER40 Collet Set Metric Spring Collet Milling Lathe CNC Chuck Bit Holder

Description
 24pcs/set ER40 Collet Set Metric Size High Precision Spring Clamping Collet New
 
Specifications:
Type: Machine Tool Accessories
 Material: 40CR
Applicable machine: CNC machine
Gripping Range: 3mm to 26mm
(3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm，21mm,22mm,23mm,24mm,25mm,26mm)
 
Features:
 Select high-quality steel.
 Hardened & precision ground.
 Big clamping force and wide clamping range
 It might have some scratches during the transportation. Please understand that.
 
Application:
For Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations, also can be supported used with the holderof CNC tool.
 
Package Include:
24pcs ER40 Collets