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Tungsten Carbide Mining Drill Bit. Tungsten carbide mining drill bits Product description Product name: Tungsten carbide mining drill bits Model: CIR90A-90 pointed teeth Drilling diameter: 90mm Drilling depth: 500m Material: Tungsten carbide for buttons, 45CrMo or …
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Get PriceProduct Description. Product name: Tungsten carbide DTH drill bits Application: For drilling in hard rock. Drilling Diameter: φ80mm - φ400mm Material: Tungsten carbide for button, 45CrMo or 45# steel for body. Advantages: -- Durable carbide button-- Long time working life-- Fast speed for drilling and high effiency-- Low cost and stable performance. ...
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Get PriceChina DTH Bit supplier, DTH Hammer, Button Bit Manufacturers Suppliers - Putian Yongchuang Alloy Products Co., Ltd. ... R25 R32 Thread Button Bits Tungsten Carbide Rock Drilling Bits FOB Price: US 29 Piece. ... CIR DTH150-150mm Drill Bit for Mining …
Get PriceChina Rock Drill Bit manufacturer, Rock Drill Steel, T51 Top Hammer Tungsten Carbide Thread Rock Drilling Button Bit for Quarry and Mining FOB Price: US 70-150 Piece Min. Order: 1 Piece . Read More DTH Button Drill Bit Tungsten Carbide Buttons Insert . DTH Button Drill Bit Tungsten Carbide Button Insert For Rock Drilling Tool.
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