Description:
These spring sleeves are made of high-quality 65 Mn spring steel for CNC milling lathes and workpiece engraving machines. The set contains a total of 9 collets in different sizes that can meet your requirements. Each collet is well packaged in a separate protective container with a label so that you can easily distinguish them. The collet must be inserted into the collet chuck nut before being inserted into the collet chuck.

Features:
Made of high quality spring steel, they are stable in performance. Fine workmanship, good elasticity, high precision.
Collet must be inserted in the collet chuck nut before being inserted into the collet chuck. Each collet is well packed in a separate protective container with a label. For CNC milling lathes and workpiece engraving machines.

Technical data:
Material: 65Mn spring steel
Model: ER32
Range: 2 mm, 4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm, 18 mm, 20 mm
Height: 40 mm/1.57 "
Outside diameter: 31 mm/1.22"
Concentricity tolerance: