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Solid carbide drill process deep hole,easy promote machining accuracy with 8 times

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Update time : 2016-11-08 11:58:19
Solid carbide drill process deep hole,easy promote machining accuracy with 8 times

From the productivity point of view, solid carbide drill processing efficiency 8 times higher than gun drill ; considering processing costs, solid carbide drill saving labor costs and transportation costs. Although the price of cemented carbide drill bit 5 times higher than gun drill, but a substantial increase in productivity will soon offset and exceed the increase cost of cutting tools.

More and more processing workshops using solid carbide drills instead of gun drill drilling deep holes.

A new generation of solid carbide twist drills, capable of drilling deep holes up to 16-40 times the diameter of the hole, gaining an increasing share of the deep-hole tooling market dominated by gun-drilling in the past. In order to improve machining accuracy and chip performance, this solid carbide drill bit using a chisel cutting edge and spiral groove, and use high-density cemented carbide material to increase hardness, so that it can drill 5-10 times faster than gun drill during speed drilling process.

 
EJ Carbide tool provide solid carbide helix drill,micro drill,twist drill, and produce carbide cutting drill as customer special requirement.