Business license check OK
1 - 10 Results for coal cutting drill bits from 31112 Products
27mm 28mm 32mm Pdc Anchor Drill Bits Two Wings Coal Mine Drill Bit For Geological Exploration
27mm 28mm 32mm pdc anchor drill bits two wings coal mine drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to coalfield and geological...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits
28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and shells according to customer's special requirement. Advantage: 1.coal mining tool,coal mine drill bit 2.low price and supreme quality 3.manufacturer 4.Certified by ISO9001 Product Description: Applications: Apply to the anchor-network support hole drilling in coal mine, hydraulic...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
32mm 42mm Anchor Bit Coal Mining Drill Bits Coal Mine PDC Cutters
Anchor bit, pdc cutters, ,coal mine PDC Roof Bit PDC roof bit for mining is used high quality PDC cutters as the cutting teeth, the bit has high wear resistance, high impact resistance and high drilling efficiency; The bit is used advanced welding technology, which can guarantee the bit have high welding strength, longer life, high comprehensive construction efficiency, suitable for wide-range rock formations, has high ration of finish holes and...
ME & WE
Verified Supplier
Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm
34mm Rock Drill Taper Button Coal Mine Drill Bit / Mining Drill Bit Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small hole range •...
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit
Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110;105 8 IR3.5 DHD340A 108;115;121;127;130 8 IR340 DHD350R 140;148;152 8 IR350 DHD360 155;159;165;178;190;203 8 IR360 DHD380 194;203;219;222;254;270;305 10 IR380 QL40 108;115;121;127;130 10 QL40 QL50 140;148;152 12 QL50 QL60 155;159;165;178;190;203 12 QL60 QL80 194;203;219...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Verified Supplier
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Rock Drilling Bit 6- 1/2 Inch IADC 435 of API Coal mining Drill Bit
Rock Drilling Bit 6- 1/2 Inch IADC 435 of API Coal mining Drill Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and...
Suzhou Energy Tool Co., Ltd.
Verified Supplier
A131 Science & Technology Innovation Park ,Free Trade Zone, Zhangjiagang city ,Jiangsu Province ,China .
TCI Drill Bit Durable Coal Mining Drill Bit With Different Tooth Shapes
TCI Tricone Drill Bit For Horizontal Directional Drilling Oil And Gas Extraction Coal Mining With Different Tooth Shapes Product Description: Tricone Drill Bits, also known as TCI bits, are the most popular type of drilling bits used in the oil and gas industry. With its advanced design and superior performance, it has become the choice of many drillers. Tricone Drill Bits are made of high-grade steel, with a variety of different tooth shapes...
Hebei Bozhuan Petroleum Machinery Co., Ltd
Verified Supplier
Shijing Village, Hejian City, Cangzhou City, Hebei Province
HQ NQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone
HQ NQ PQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Surface-Set Diamond Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm...
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
PDC Porcelain Drill Bit Roof Bolting Coal Mining Drill Bits
PDC BITS FOR ROOF BOLTING PDC drill bit for coal mining pdc drill bits manufacturers 1. Description: - For medium to hard and dense formations such as shale, mudstone, limestone, sandstone, dolomite, anhydrite, siltstone, and mudstone. - Cubic TSD cutters 1/8 x 1/8 x 1/8 in³. - Double cone profile with sharp nose and tapered flank. - Natural diamond gages. - Tungsten carbide bit body. - Feeder/Collector fluid course. Roof drill bit is the most...
ME & WE
Verified Supplier
Professional Round Shank Masonry Drill Bit , Tile And Glass Cutting Drill Bit
Professional Round Shank Masonry Drill Bit , Tile And Glass Cutting Drill Bit Quick Details of Glass Drill Bit: 1. Material:HCS 2. Process:Milled 3. Surface:Sandblasted 4. Shank:Round shank 5. Tipped:Straight Tipped 6. Tipped material:YG6X Features of Glass Drill Bit: * Spear point reduces cutting pressure for cleaner holes. * Cuts a perfectly round hole without chipping or breaking. * Best result with lower rpm and good cooling with water,...
DANYANG RIGHTOOLS CO.,LTD
Verified Supplier
East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
Submit “coal cutting drill bits” inquiry
This supplier has been verified by Everychina.com. Our verification process includes: 3 on-site visits by Everychina.com's service team!
Business license check OK
