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Chinese Manufacturer Fully Ground HSS Reduced Shank Drill Bits With Titanium Coating
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Chinese Manufacturer Fully Ground HSS Reduced Shank Drill Bits With Titanium Coating
Material: HSS, M35(5% cobalt), M42(8% cobalt) all are available for these type of twist drill bits
Process: Milled
Shank: Reduced Shank
Size: 10.5mm-20mm
Point Angle: 135 degree split point
Surface: Coffee color, Titanium coating, are available