HSS Center Drill -M.
DIN333B;The 60°chamfer for base center hole;The 120° protective chamfer guarantees the center from any risk of blows and deformation;The 120° splay makes it easier to seize parts between ..
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TEC-SPIRAL, with state-of-the-art technology, manufactures a full range of top-quality Tungsten Carbide Burrs, Step Drills, HSS/carbide drill bits, Cutters, Countersinks, taps and dies in Ch..
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