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PDC Diamond Drill Bit 12.5 Inch 6 blades API Rock Drill Bit 1 . Descriptions: PDC Drill bit advanatge is less weight but more Rpms . In the HDD industry , usaully the smaller rigs ...
Jiangsu, china
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Extra Long 200mm length HSS Twist Drill Bit with black coating for metal drilling Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright ...
Jiangsu, china
Member
Tricone Bit 8" TCI tricone bits, TCI Drill Bit, tci rock bit for water well drilling Tricone Bit 8" TCI tricone bits, TCI Drill Bit, tci rock bit Categories Roller Core Bits Place ...
Shanghai, china
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OEM Middle Pressure Tungsten Carbide Drill Bit Dia 130-230mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
8mm Diamond Core Drill Bits For Tile , Metal Bond Diamond Core Drilling Bits 1.Description of 8mm Core Drill Bits For Tile 1) Core drilling thinner applications of tile 2) Premium ...
Jiangsu, china
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60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core ...
Hebei, china
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60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core ...
Hebei, china
Verified
T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade ...
Hebei, china
Verified
Borehole Rock Drilling 6 1-2"(165mm) PDC Drill Bit with Fixed PDC Cutters and Hard Facing on Steel Body Description PDC drill bit is a kind of full face drilling bit. It is mainly ...
Beijing, china
Verified
Matrix PDC Drill Bit 8.5 Inch 5 Blades Fixed Cutter Drill Bit Of API Bit 1. Description : Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which ...
Jiangsu, china
Verified
1/2 Silver&Deming HSS Reduced Shank Drill Bit for Metal Drilling Size: 13mm to 30mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Roll Forged Coating: Bright polishing Black ...
Jiangsu, china
Member
Surface Set NQ Wireline Core Drilling Bits For Mining Exploration , ISO9001 Approvals Wireline Diamond Impregnated and Surface Set Core Drill Bits Mining Drilling Hole Wireline ...
Shanghai, china
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Tungsten Carbide H25 Thread Button Drill Bit For Mining Coal Small Hole Drilling Describtion Miroc H25 Thread System affords drillers the ability to change drilling bits whilst ...
Beijing, china
Verified
Hot Sell Round Hole Diamond Cutting Drilling Tile Core Drill bit set We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind ...
Jiangsu, china
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Roll Forged DIN345 HSS Morse Taper Shank Drill Bit For Metal Drilling Size: 10mm to 100mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Roll Forged Coating: Bright polishing ...
Jiangsu, china
Member
Wear Resistance Carbide Water Well Drilling 8 1/2'' Tricone Drill Bit Tricone bit drilling is a method of drilling rock that depends on the energy the rig and drill tool act on the ...
Beijing, china
Verified
1/2 Silver&Deming HSS Reduced Shank Drill Bit for Metal Drilling Size: 13mm to 30mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Roll Forged Coating: Bright polishing Black ...
Jiangsu, china
Member
140mm QL50 DTH hammer Drill bit ore mining hole drill bit for mining DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion ...
Beijing, china
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T45 Retractable Drill Bit thread button bit rock hammer For Bench Drilling Thread button bit The thread rock drilling bit is mainly used for blasting hole excavation of open pit ...
Beijing, china
Verified
SD8 254mm DTH Drill Bit High Pressure Bits In Overburden And Water Well Drilling Project In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
Verified
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