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brazed diamond core drill bits set

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Vacuum Brazed Diamond Engraving Bit Vacuum brazed diamond engraving bit is suitable for carving granite, marble, sandstone, limestone, artificial stone etc. Product specification: ...
Jiangxi, china
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Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance Brief Introduction Drag bit are manufactured from forged high quality alloy steel and PDC cutter insert, ...
Hebei, china
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Geological Exploration Trailer Mounted Diamond Core Drilling Rig Geological Exploration Trailer Mounted Diamond Core Drilling Rig For Wireline Core Drilling The Core Drilling Rig ...
Shanghai, china
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core drill bit 8" 5wings Oil and Gas Drilling and Mining PDC Drill Bits 1.Description: -Glorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of ...
Beijing, china
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3pcs HSS Titanium Plating Umbrella Drill Bit Umbrella Chamfer Chamfering Cutter Step Drill Bit Set Discription of Step Drill Bits: 3pcs 16-30.5/5-20/3-14mm HSS 6542 Umbrella ...
Jiangsu, china
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Multifunctional Diamond Core Drilling Machine / XY-1A Portable Water Well Drilling Rigs Features a. the highest speed can reach 1045r/min, improving drill efficiency b. 53 x 59 ...
Hebei, china
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Spindle Type Core Drill Rig , Diamond Core Drilling Rig HXY-4T Specifications Drilling Depth 700—1000 m (2296-3280 feet) Max. Torque 2.64 KN·m (1946 lbf·ft) Spindle Stroke 600 mm ...
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Diamond PDC Drill Bits for Drilling Tool High Efficiency and Durability *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line...
Hebei, china
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Water Well Drilling Diamond Core Drill Rig Small Portable blue​ Small Portable Diamond Core Drilling Rig, Soil Investigation Drilling Machime, Anchor Drilling ,Water Well Drilling ...
china
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Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, ...
china
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600m four wheels trailer 50mm diamond core drill rig for mining sampling and testing JXY600T wheels mounted water well drilling rig is equipped with four wheels running gear and ...
Beijing, china
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Wireline drill rods, Casing pipe BW NW HW PW Pipe casing for Exploration diamond core drilling Drill rods & Casing pipe Drill rods & Casing pipe AW, BW, N, NS-3, H, P, NW, HW, HWT ...
Shanghai, china
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6PCS HSS Drill Bit Set with Bright Finished in Plastic Case for Metal Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground ...
Jiangsu, china
Verified
BQ Diamond Core Barrel Assembly Inner&outer Tube And Overshot In Wireline System >> Introduction A wireline coring system includes core barrel assembly and overshot assembly.The ...
Beijing, china
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Diamond Core Drilling Rig used for Standard Penetration Test Auto Trip Hammer Diamond Core Drilling Rig for engineering geological exploration Core Drilling Highway Railroad ...
Shanghai, china
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13PCS HSS Twist Drill Bits Set For Metal With Ti-coated in Metal Box Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4...
Jiangsu, china
Verified
13pcs Quick Chang 1/4" Shank HSS Drill Bit Set with Titanium Coated for Metal Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully ...
Jiangsu, china
Verified
29pcs Jobber Length HSS Drill Bit Set with Plastic case Bright finished Description: 1. Material:High Speed Steel 2. Hardness:HRC 60-68 3. Process:Fully Ground 4. Point:135 degree ...
Jiangsu, china
Verified
25 Pcs HSS Twist Drill Bits Set for Metal With Bright finished Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. ...
Jiangsu, china
Verified
25 Pcs HSS Twist Drill Bits Set for Metal With Bright finished Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Rolled,Polished,Fully Ground 4. ...
Jiangsu, china
Verified
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