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Brand Name : | Qinfeng |
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Product description
Brief introduction
Spanner for ER Milling Chuck,Wrench is the use of leverage wrenching bolts, screws, nuts and other threaded fasteners hand tools. Wrench usually made one or both ends of the handle opening or aperture sets of clamping bolts or nuts. When applied to the use of the direction of rotation along the threaded shank force can wrenching bolts or nuts.
Specifications
1. ER spanner/wrench
2. Suitable to ER25/32/40/50UM Nut
3. Made in hardness steel
4. International quality standard
5. Suitable to all ER collet nut
6. International quality standard
Attributes :
· Sturdy construction
· Super fine quality
· Accurately designed
· Durable
Products advantages
1. using high quality carbon structural steel stamping forming.
2. high frequency induction hardening, hardness 40-45.
3. surface plating, electrophoresis.
4. wrench opening line cutting.
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