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tungsten drill bits

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buy Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod online manufacturer

Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod

Diameter 28- 41mm Tapered Rock bits With long or short skirt Rock For 7 / 11 / 12 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod... Read More
2022-04-13 15:03:06
buy T51 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit online manufacturer

T51 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

T51 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press ... Read More
2021-03-22 15:41:32
buy T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit online manufacturer

T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

Product Description KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot ... Read More
2024-05-13 17:11:56
buy T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit online manufacturer

T38 64mm To 89mm Top Hammer Tungsten Carbide Thread Button Drill Bit

Product Description KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot ... Read More
2025-02-20 17:39:14
buy Diameter 140mm QL50 Convex Face  DTH Drill Bits For Underground Long Hole Rock Drilling online manufacturer

Diameter 140mm QL50 Convex Face DTH Drill Bits For Underground Long Hole Rock Drilling

Diameter 140mm QL50 Convex Face DTH Drill Bit For Underground Long Hole Rock Drilling DTH Button Bit Description: Name: DTH Button Bit Diameter: 140mm Face design: Convex Face Carbide Shape: Ballistic and ... Read More
2025-03-11 10:02:37
buy QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling online manufacturer

QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

QL40 / QL50 / QL60 / QL80 DTH Button bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and ... Read More
2025-03-10 17:23:54
buy Single Tube Diamond Tip Drill Bit Hot Pressed Sintered Dia 28 - 200mm online manufacturer

Single Tube Diamond Tip Drill Bit Hot Pressed Sintered Dia 28 - 200mm

Single tube diamond drill bit dia 28~200mm use Hot pressed sintered for Geological Exploration Description: Single tube diamond drill bit conditions 1. Drill a complete rock formation of various hardnesses and ... Read More
2022-03-15 16:07:20
buy 89mm Dual Tube Diamond Drill Bit  For Geological Exploration Drilling online manufacturer

89mm Dual Tube Diamond Drill Bit For Geological Exploration Drilling

89mm Dual tube diamond drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling ... Read More
2022-03-15 16:07:20
buy Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength online manufacturer

Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1' 2' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1' 2' Middle Air ... Read More
2025-03-10 17:23:52
buy Small Hole Drilling Tools Tapered Drill Bit Long Skirt Cross Bits For Mining Quarrying online manufacturer

Small Hole Drilling Tools Tapered Drill Bit Long Skirt Cross Bits For Mining Quarrying

Tapered Drill Bit Long Skirt Corss Bit For Mining Quarrying The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability. Compared with taper chisel bits, taper ... Read More
2020-07-24 15:55:54
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