Beimus 1 To 4Mm Hole Cobalt Hrc89 Tialn Countersink Drill Bit 1/4 Inch Shank 90 Degree Deburring Chamfering Hole Type Cutter Tool
£8.29
Industrial grade TiALN coating, where Al2O3 forms on the surface, forming a hard protective layer during drilling ( Suitable for high-speed drilling The same cobalt containing high-speed steel, with a TiAIN coating on its surface, can extend its service life three times Higher accuracy, achieving drilling burrs； Internal chip removal: metal chip splashing phenomenon Carbon steel, 304 stainless steel, Industrial grade TiAIN coating ( over 4241 and 6542 high-speed steel materials, longer The surface hardness of the HSS-CO high-speed steel TiAIN coating after heat treatment is as high as 89 degrees, Manufacturer: Beimus
Beimus 1 To 4Mm Hole Cobalt Hrc89 Tialn Countersink Drill Bit 1/4 Inch Shank 90 Degree Deburring Chamfering Hole Type Cutter Tool
Industrial grade TiALN coating, where Al2O3 forms on the surface, forming a hard protective layer during drilling ( Suitable for high-speed drilling The same cobalt containing high-speed steel, with a TiAIN coating on its surface, can extend its service life three times Higher accuracy, achieving drilling burrs； Internal chip removal: metal chip splashing phenomenon Carbon steel, 304 stainless steel, Industrial grade TiAIN coating ( over 4241 and 6542 high-speed steel materials, longer The surface hardness of the HSS-CO high-speed steel TiAIN coating after heat treatment is as high as 89 degrees, Manufacturer: Beimus
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£8.29
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