Integral Drill Chuck Keyless with Straight Shank Lathe Hardware Tools Accessories APU16?C20

Feature: 1. Adopt straight shank integrated design, come with high accuracy and good rigidity 2. Automatically tighten keyless device, automatically increase the clamping force, very practical 3. Key parts of drill chuck come with special quenching treatment to improve durability 4. 40Cr material, possess high tensile strength, yield strength and hardenability, high fatigue strength and good toughness 5. The hardness is 40HM, clamping range from 113mm, and the applicable machine tool is a milling machine Specification: Item Type: Integral Drill Chuck Material: 40Cr Accuracy: 0.08mm Hardness: 40HM Clamping Range: Approx. 1 ~ 13mm 0.04 ~ 0.51in Applicable Machine Tool: Milling machine How to Use: 1. Straight shank integrated drill chuck is mainly used for milling machines 2. R8 integrated drill chuck is mainly used for turret milling machine 3. Morse Short Taper: Mainly used for BT40, 50 integrated drill chuck. Package List: 1 x Integral Drill ChuckAdopt straight shank integrated design, come with high accuracy and good rigidity Automatically tighten keyless device, automatically increase the clamping force, very practical Key parts of drill chuck come with special quenching treatment to improve durability 40Cr material, possess high tensile strength, yield strength and hardenability, high fatigue strength and good toughness The hardness is 40HM, clamping range from 113mm, and the applicable machine tool is a milling machine