Hard Rock Drilling Tools , Tungsten Carbide Button Drill Bits
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... inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:...
KSQ Technologies (Beijing) Co. Ltd
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OED T45 Carbide Drilling Tools , Diameter 89mm Hard Rock Drill Bits
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...Hard Rock Drill Bits T45 Diameter 89mm Drop Center Thread Button Bits OED rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc. Thread Button Bits: comprehensive range of various button bits shown as below: Thread sizes:R25,R28,R32,R35,R38,T38,T45,T51,ST58,ST60,GT60 Head diameters......
Hunan Golden Globe I&E O.E.D Co., Ltd.
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Carbon Steel Hard Rock Drilling Tools Sd4 Sd5 Sd6 Sd8 Sd10 Sd12 1.2-3.5 Mpa
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Carbon Steel Hard Rock Drilling Tools Sd4 Sd5 Sd6 Sd8 Sd10 Sd12 1.2-3.5 Mpa SR-SD series DTH HAMMERS DTH hammer type SR-SD4 SR-SD5 SR-SD6 SR-SD8 SR-SD10 SR-SD12 Bit shank SD4 SD5 SD6 SD8 SD10 SD12 Hole range(mm) Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254 Φ254......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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ISO9001 IADC 117 Used Tricone Drill Bit For Hard Rock Drilling Tools
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... the hole. As the rotation continues, another tooth contacts the bottom of the hole and generates new rock debris, thus the process is continuous. High quality tungsten carbide blade (TCI) drill bits and milling tooth (MT) drill bits need to be designed to...
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Epiroc DTH hammer for Hard Rock Drilling Tools , Atlas Copco Dth Hammer for blast hole Drilling
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...Hard Rock Drilling Tools , Dth Hammer Drilling No Pollution Hard Rock Drilling Tools Introduction Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill......
ROSCHEN GROUP
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Hard Rock Drilling Tools Tapered Chisel Bits Light Duty Rock Shank Drill Bit
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Hard Rock Drilling Tools Tapered Chisel Bits Light Duty Rock Shank Drill Bit Tapered Chisel drill bit is also known as word drill bits.It`s suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. Our Drills Chisel bit adopts superior carbide steel and advanced welding process, intensity ishigher than similar products.Pneumatic drill......
SUVEC Rock Drilling Tools
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13-3/4 Inch Outer Diameter Solid Carbide Rock Drilling Tools Mining Roller Cone Drill Bit
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...Rock Drilling Tools Mining Tri-cone Drill Bit CUTTING STRUCTURE Spherical on gage, double spherical on inner rows. Designed for high compressive strength, medium hard and abrasive formations, such as limestone, sandstone, interbedded dolomite. Compressive strength: 29,000-38,000 psi/200-262 MPa Product Specifications Diameter 13 3/4" 349mm Bearing Type Roller-Ball-Roller-Thrust Button/Sealed Bearing Drilling......
Suzhou Energy Tool Co., Ltd.
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Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit For Hard Rock Drilling Tool
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Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit For Hard Rock Drilling Product Description: 1.Made with high quality synthetic diamonds; 2.mixed evenly through a metal alloy matrix; 3.Suitable for various formations from the softest to hardest rocks. A-Gauge ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Top Hammer Euipment Shank Adapter HD300 Hard Rock Drilling Tool
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... Weight 6kg Usage Drifting Advantage Of Shank Adapter HD300: HD 300 Shank adapter is used for transmitting power from the rock drill to the drill stems,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Raise Boring Roller Cutter Hard Rock Drilling Tools Carbide Teeth 4/5 Rows For Raise Boring Machine
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... mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling tools, the raise boring cutters are mainly used in the construction of vertical shafts,...
ANHUI BIWINTON INTERNATIONAL TRADE CO.,LTD
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