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Rock Drill Bits
(8)
64mm T38 Rock Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Tungsten carbide Rock Drill Bit, Hard Rock Drill Bits, 64mm Tungsten Carbide Drill Bits
64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized t... View More
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High Wear Resistance Retractable Hard Rock Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Rock Carbide Drill Bits, Retractable Rock Core Drill Bits, Tungsten Carbide Rock Drill Bits
Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommen... View More
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Rock Hammer Drill Bits, Top Hammer Drill Bits, T38 Rock Drilling Tools
Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling ... View More
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7 Button 40mm Hard Rock Drill Bits For Mining
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:40mm Hard Rock Drill Bits, Rock Carbide Drill Bits, 7 Button Rock Drilling Tools
Product Description 40mm 7 button hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rock... View More
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T38 R38 High Grade Tungsten Carbide Thread Button Drill Bit
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Button Bits Rock Drilling, Tungsten Carbide Drill Bits, Carbide Rock Drill Bits
Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits ac... View More
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T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:T38 Rock Drill Button Bit, 64mm Thread Rock Drill Bits, 76mm Rock Drilling Tools
T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes. 2. Stable and mature welding technology ensure high quality of bits. 3. Accurate dimension of taper degree perfectly matches the r... View More
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33mm 34mm 76mm Tungsten Carbide Thread Button Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Tungsten Carbide Drill Bits, Tungsten Carbide Rock Drill Bits, Hard Rock Drill Bits
33mm 34mm 38mm Tungsten carbide Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besi... View More
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R32 76mm Rock Carbide Drill Bits
Price: Negotiation
MOQ: 1 set
Delivery Time: 10-20 days working days
Brand: OEM
High Light:Rock Tool Thread Button Bit, Thread Rock Button Bits, Thread Button Bit
Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and ... View More
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