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Mining drilling bits NQ3 HQ3 PQ3 wireline Impregnated diamond core bit Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. ...
Shandong, china
Member
IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description • 8-1/2" Tricone Rock bit, IADC code 217 with 3 Nozzles; • Full length...
Beijing, china
Verified
High Air Pressure DTH Drilling Hammer with Bit Shank DHD, SD, Ql, Mission, Numa, Cop We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, ...
Beijing, china
Verified
300mm 12 inch Diamond Core Drill Bits for Rebar Concrete with Long Life Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, ...
Hubei, china
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High Performance Diamond Cutting Tools Core Drilling Bit for reinforced concrete High Performance Concrete Core Drilling Bits diamond core drill bits for glass Fast Details Product ...
Jiangsu, china
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CNC drilling tools --indexible shallow drill tools Product Features: 1. Using solid anti group, which with high torsional capacity and new surface, can support higher feed and the ...
Hunan, china
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Impregnated Bit, Diamond Core Drilling, Impregnated Core Drill Bits for exploration core drilling Ultramatrix Diamond Bits Series NQ HQ PQ 3 Stage Design for drilling hardness ...
Shanghai, china
Verified
Tile marble Diamond dry use Core Tool hole Triangle Shank Drill Bits​ Vacuum brazed process makes diamond grit embeded in matrix very stably, high grain protrusion height. We ...
Beijing, china
Member
Rock Carbide Drill Bits Diamond Core Drill Bit Hard Rock Breaker 36mm 38mm 40mm Product Description Jincheng tapered bits are ideal for short hole drill & blast, as well as roof ...
Beijing, china
Verified
100mm Diamond Core Drill Bit 150mm Geological Drilling Impregnated With it's "high-quality, competitive price, variety complete and timely delivery", we have own the trust of many ...
Jiangsu, china
Member
Mining drilling bits NQ3 HQ3 PQ3 wireline Impregnated diamond core bit Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. ...
Shandong, china
Verified
CIR90 90mm Low air pressure Down The Hole Hammer Bit Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole ...
Beijing, china
Verified
Wireline Coring NQ 75mm Impregnated Diamond Core Drill Bits For Hard Granite Rock Sampling Description Brief Introductions of NQ 75mm Impregnated Diamond Core Drill Bits: NQ 75mm ...
Beijing, china
Verified
300mm 12 inch Diamond Core Drill Bits for Rebar Concrete with Long Life Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, ...
Hubei, china
Verified
High Performance Diamond Cutting Tools Core Drilling Bit for reinforced concrete High Performance Concrete Core Drilling Bits diamond core drill bits for glass Fast Details Product ...
Jiangsu, china
Verified
Tile marble Diamond dry use Core Tool hole Triangle Shank Drill Bits​ Vacuum brazed process makes diamond grit embeded in matrix very stably, high grain protrusion height. We ...
Beijing, china
Verified
100mm Diamond Core Drill Bit 150mm Geological Drilling Impregnated With it's "high-quality, competitive price, variety complete and timely delivery", we have own the trust of many ...
Jiangsu, china
Verified
Q series impregnated diamond core drill bit Specifications 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long ...
Shandong, china
Member
6 3/4" IADC517 Tricone Rock Bit For Hard Granity 171mm Sealed Bearing Tricone Bit Description The tricone rock bit is the most widely used drilling bit. When the tricone rock bit ...
Beijing, china
Verified
Q series impregnated diamond core drill bit Specifications 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long ...
Shandong, china
Verified
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