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5 1/8 Inch 130mm DHD340 drill Bits with Guage 8*16mm Center 8*14mm for hard rock DTH bits face desigh and selection: Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, e...
T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits T38 Thread button bit feature: T38 Threaded type Button Bits is the most important size for benching and long-hole drilling underground. Head Diameter:...
Hard Rock Tool TBM Machine Parts , Boring Machine Cutter Long Lifespan TBM Machine Parts Introduction It could be divided into single blade cutter, ......
IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/......
T38 14 buttons T38 Thread Button Bits for Hard Rock Drill Diameter 89mm Our T38-89 14 buttons Thread button bits Thread: T38 Diameter:89mm Button ......
R25 Diameter 51mm Dome Thread Button Bits Durable Hard Rock Drill Taper Button Bit Description: Suitable for powerful percussive drills and top hammers with high speed drifter, , such as Atlas Copco ......
Durable Hard Rock Drill Bits Standard T45 Diameter 89mm Uniface Threaded Button Bit • Thread: T45 • Diameter:89mm • Gauge:8×......
Flat Fron Bit For Medium Hard Rock T51 115mm Thread Button Bit Drop Center Specification: • Thread: T51 • Diameter:115mm • Gauge:8 • Front:6 • Skirt ......
Tungsten Carbide Hard Rock Coal Picks Bits Quick detail Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground...
High Pressure KT11S Hard Rock DTH Drilling Rig Machine as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same ......
API 7 1/2" 190.5mm Hard Rock Water Well Drilling Bits * This Series Tricone Bit Diameter from 3 7/8" to 36 inch, IADC Code from 117 to 137. * Bearing : Rubber (O-Ring )Sealed Journal Bearing Bit Product Name AP...
24" Hard Rock DTH Hole Opener For Water Conservancy Features 1. The flushing effect is good, ensuring high drilling speed. 2. Reliable quality, long service life, rare damage during use. 3. Strict quality assur...
QL60 QL Shank Drill Bits ISO9001 Hard Rock Drilling Carbide Button Bit 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Characteristics - Advanced hammer designs with high ...
ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed ......
OD1000mm 1200mm Length Excavator Auger Attachment For Hard Rock Layer 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant ......