Size - Model: ER-32, Clamping Diameter: 10mm, 8mm, Precision: 0.008mm/0.0003", 0.015mm / 0.0006", Outer Diameter(Max): 33mm / 1.3", Total Height: 40.5mm / 1.59"
Material - The 8mm Spring Collet Chuck is made of 40Cr Steel, general hardness, and wear resistance, and is sturdy for your long-lasting use. The 10mm Spring Collet Chuck is made of 65Mn Spring Steel, with high abrasion resistance, high tensile strength, high elasticity, good clamping force, good elasticity, and not easily deformed.




