Description:
These spring collets are made of high quality 65Mn spring steel for CNC lathe for milling and engraving machine for holding workpieces. There are a total of 10 collet in different sizes in the set, which can meet your requirements. The collet must be inserted into the collet nut before being inserted into the collet.
Specifications:
Material: 65Mn spring steel.
Model: ER20.
Range: 3mm, 1/8", 4mm, 5mm, 6mm, 1/4", 8mm, 10mm, 12mm, 1/2"
Height: 30 mm.
Outer diameter: 15 mm.
Rotary tolerance: 0.03 mm.
Package includes:
10 collets.