2014年1月21日星期二

Welded Tungsten Carbide Drill

Welded tungsten carbide drill is a crown made of carbide steel drill body in a smooth welding. This self-centering drill bit using geometric edge-type, small cutting force, both for large workpiece material can achieve large brilliant chip control, machined hole overview finish, dimensional accuracy and positioning accuracy are high, no longer subsequent finishing. The drill using the cooling style, can be used in machining centers, CNC lathes or other high rigidity, high speed machine.

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