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Name | Center Drill Bit | ||||||
Hardness | HRC45/HRC55/HRC60/HRC65/HRC70 | ||||||
Type | Flat/Ball Nose/Corner Radius/Rough | ||||||
Flutes | 1/2/3/4/5/6 Flutes | ||||||
Size | Our standard size or as request | ||||||
Coating | Altin, Tialn, Tisin, Tin, DLC,Nano, Diamond | ||||||
Public errand | 0-0.5um | ||||||
Suitable to process | Copper,cast iron,carbon steel,mould Steel, Stainless Steel, , tool Steel, etc. | ||||||
OEM | OEM/ODM highly welcome |
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