Lirrvb 10 To 15Mm Hole Cobalt Hrc89 Tialn Countersink Drill Bit 1/4 Inch Shank 90 Degree Deburring Chamfering Hole Type Cutter Tool
£19.69
Higher accuracy, achieving drilling burrs； Internal chip removal: metal chip splashing phenomenon The same cobalt containing high-speed steel, with a TiAIN coating on its surface, can extend its service life three times The surface hardness of the HSS-CO high-speed steel TiAIN coating after heat treatment is as high as 89 degrees TiAIN coating is resistant to ultra-high temperatures and can be used for a long-time without coolant, making it suitable for dry high-speed cutting Industrial grade TiALN coating, where Al2O3 forms on the surface, forming a hard protective layer during drilling ( Suitable for high-speed drilling, Manufacturer: LiRRvb
Lirrvb 10 To 15Mm Hole Cobalt Hrc89 Tialn Countersink Drill Bit 1/4 Inch Shank 90 Degree Deburring Chamfering Hole Type Cutter Tool
Higher accuracy, achieving drilling burrs； Internal chip removal: metal chip splashing phenomenon The same cobalt containing high-speed steel, with a TiAIN coating on its surface, can extend its service life three times The surface hardness of the HSS-CO high-speed steel TiAIN coating after heat treatment is as high as 89 degrees TiAIN coating is resistant to ultra-high temperatures and can be used for a long-time without coolant, making it suitable for dry high-speed cutting Industrial grade TiALN coating, where Al2O3 forms on the surface, forming a hard protective layer during drilling ( Suitable for high-speed drilling, Manufacturer: LiRRvb
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£19.69
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