Factory direct sales of HSS high-speed steel hole openers, iron sheet stainless steel hole openers, and metal sheet drilling and reaming drill bits
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Product Information
Sort: spot goods
Place of Origin: China
Material: Others
Descriptions
HSS high-speed steel hole opener
After special heat treatment, the cutting edge is sharp and has high strength
The 2-edge tooth part is computer-graded and formed by high-speed grinding
It features high precision, smooth cutting, excellent impact resistance and good wear resistance
4 Cutting black, non-ferrous metal effect
5. It can cut on uneven workpieces, such as making holes in various pipes
When cutting cold and hard materials, cooling fluid should be added according to the temperature of the cutting edge
Stainless steel the Suggestions to choose https://detail.1688.com/offer/548534064440.html?spm=a261y.7663282.1998411376.2.w8hXf0
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