Dth Rock Driling Bits

DTH Button Bit for Hard Rock Drill

• Min. Order: 1 Piece/Pieces
• Transportation: Ocean,Land,Air,Others

Product Description DTH Bits: All our DTH drill bits are also CAD designed, CNC manufactured for perfect bits body, and multiple heat-treated to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling conditions....

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Drilling Cutting Rock Drill Bits

• Packaging: Wooden
• Supply Ability: 1000pcs
• Min. Order: 1 Piece/Pieces
• Model No.: Drilling bit

Advantages: 1.High performance& price ratio. 2.Wear-resistant carbide tip for extended tooth life. 3. Strong braze weld for superior tip retention. 4.Specially hardened head for much longer tooth life. 5.Fully ranged products. (trenching bit teeth, conical bits, bullet teeth, cutter bits, rotary cutter bits,...

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Surface-Set Diamond Reamer Shell

• Packaging: Export packing
• Supply Ability: According to the order
• Min. Order: 1 Piece/Pieces
• Model No.: HQ BQ NQ PQ

Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for soft, abrasive and unconsolidated rock formation. 3. Matrix Height: 7mm-25mm, provide better drilling...

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Rotary bit for foundation drilling construction

• Min. Order: 1 Piece/Pieces
• Transportation: Ocean,Land,Air,Others

For soft rock, the

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