SFX 1Pc HSK63A ER25 80mm Tool Holder with Sliding Nut HSK63A Collet Chuck

Description

SFX 1Pc HSK63A ER25 80mm Tool Holder with Sliding Nut HSK63A Collet Chuck
Packing list: 1 Pc HSK63A-ER25-80 tool holder and 1 Pc Sliding Nut
Feature:
The body is made of excellent 20CrMnTi material, durable
With high thermal strength and oxidation resistance, super wear resistance and stable quality
Complete carburizing heat treatment, fine grinding of inner and outer diameters
Preset dynamic balance,
suitable for high-speed, high-precision machining with stable precision
The eccentric circle design of the balance structure is adopted for the clamping groove of the cone, which can not only ensure the balance performance of the nut, but also ensure the clamping performance of the spring collet.
The marking circle on the end face of the cone makes the installation and disassembly of the spring collet intuitive and convenient, and easy to operate.