Solid tungsten carbide drills standard grade cylindrical shank (HA type), effectively cutting depth of 3 times the diameter. Self-centering for outstanding 140 degree angle, chip using 28 ° ~ 30 ° helix angle of the ordinary. Solid tungsten carbide for high-load high-speed machining, chip, high precision, can be repeatedly re-grinding heavy coating used. Ultra-fine grain carbide coating standard PVD TIN TIALN standing inventory. Solid tungsten carbide center drill does not require self-centering good, and for some piece of material do not need reaming can meet quality requirements. Solid Carbide excellent accuracy and roughness, especially in solid tungsten carbide CNC lathe good performance, a wide range of materials suitable for processing metal.
2014年4月8日星期二
What is Solid Tungsten Carbide Drills
Solid tungsten carbide drills standard grade cylindrical shank (HA type), effectively cutting depth of 3 times the diameter. Self-centering for outstanding 140 degree angle, chip using 28 ° ~ 30 ° helix angle of the ordinary. Solid tungsten carbide for high-load high-speed machining, chip, high precision, can be repeatedly re-grinding heavy coating used. Ultra-fine grain carbide coating standard PVD TIN TIALN standing inventory. Solid tungsten carbide center drill does not require self-centering good, and for some piece of material do not need reaming can meet quality requirements. Solid Carbide excellent accuracy and roughness, especially in solid tungsten carbide CNC lathe good performance, a wide range of materials suitable for processing metal.
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