Product Name : spring collet;model no. : ER20
Clamping diameter : 12mm/0.47'';accuracy : 0.015
Overall size : 20x30mm/ 0.8''X1.2''(Max.Dia*h);material : steel
Color : Silver Tone;Net weight : 36G
Package Content : 1 x spring collet

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.8 inch
Height : 1.18 inch
Length : 4.09 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01BB40IQE

Product Description

Widely used clamping system in the world for a variety of machining applications including boring, milling, reaming, tapping and grinding.Collet must be assembled into the clamping nut before inserting into the chuck.