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Solid Carbide Insert Drill Bits For Foundation Drilling Tools And Mining Tools Product Description button drill bits are made by high quality alloy ....
Durable Tungsten Carbide Milling Inserts , Blanks Tungsten Carbide Wear Parts We have a verity of types of carbide button, such as spherical buttons, ...
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Impact Resistance TBM Tungsten Carbide Tool Inserts 86.5-90.3 HRA Product Description 1. Mainly used for medium and small-scale carbide ball tooth for ...