Specification:
Item Type: Integral Drill Chuck
Material: 40Cr
Accuracy: 0.08mm
Hardness: 40HB
Clamping Range: Approx. 1 ~ 13mm / 0.04 ~ 0.51in
Applicable Machine Tool: Milling machine
Features:
1Straight shank integrated design come with high accuracy and good rigidity 2Automatically tighten keyless device, support automatically increase the clamping force, very practical 3Key parts of drill chuck come with special quenching treatment, which will improve durability 440Cr material, have high tensile strength, yield strength and hardenability, high fatigue strength and good toughness 5The hardness is 40HB, clamping range from 113mm, and applicable to milling machine
Package List:
1 x Integral Drill Chuck
