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granite drilling tapered drill bits
Selling leads
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...Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC ...
2026-07-08 00:11:14
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...Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH ...
2026-07-08 00:11:14
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... Buttons (No. x mm) Angle Front Flushing Holes Side Flushing Holes Weight (kg) 4148300705 B964-T38-S, T38 Button Bit, Spherical Buttons 64 2 1/2 ...
2024-12-09 18:57:44
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Tungsten Carbide Integral Drill Rod with Chisel Bit for small hole drilling Chisel Bit Integral Drill Steel Shank 22 x 108 mm (7/8” x 4 1/4”) Length ...
2024-12-09 11:40:25
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...Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), Tricone bit, under-reamer and mud motor.. All ...
2025-11-21 16:50:55
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...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining...
2026-07-08 00:11:14
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DHD350 DTH Hammer Bit Drill Tools Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock ...
2026-07-08 00:11:14
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... Angle Front Side Dome Bit for Reaming Spherical / Parabolic Buttons 76 1 x 13 9 x 13 35 3 1 2.0 89 1 x 13 14 x 13 35 2 2 2.6 102 1 x 13 16 x 13 35 ...
2026-07-08 00:11:14
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QL50-146mm Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in ...
2026-07-08 00:11:14
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...Drill Bit – 12 Inch Large Hole Mining DTH Button Bit Professional 12-inch DTH (Down-The-Hole) drill bit designed for 305-500mm well drilling ...
2026-07-08 00:11:14
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