Steel | The drill bit has high hardness and the cobalt tip can easily pierce hard spot |
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Welds | Made of high quality HSSCO material the product has high strength sturdiness and |
Durability | Easy to use and has a wide range of applications It can be used for pneumatic or electric |
Drills | Directly cut spot welding so you don t have to worry about damaging the tip |
NC Spotting Drill Bit, Spotting Drill Bit HSSCO Material for Electric Drills for Pneumatic Drills Review
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