description |
1. Use
high-quality steel 30CrMnTi
2. Cash vacuum quenching furnace, with stable quality, can realize hydrocarbon
infiltration, provide the hardness of the handle, and make the handle more
wear-resistant
3. Stable performance, easy operation, a tightening, a molding, to achieve a
high degree of concentricity of the handle, not easy to shake |
Advantages: |
100% brand new with good
condition
5 pcs CAT40 high precision
ER20 collet chuck
Thorough cooling and
anti-rust design
Each hardened and grounded
High accuracy of about
0.00015" (0.004 mm)
Decent quality, reasonable
price
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