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...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling...
...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling... more
Brand Name:OEM
Place of Origin:CHINA
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...Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide 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
...Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide 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 more
Brand Name:MIROC
Model Number:Button bits
Place of Origin:Shangdong,China
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...Hard Rock Retrac Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Applications • Underground mining • Tunneling • Quarrying • Widely used in bench and long hole drilling • Perfect design can dealing with soft to medium-hard rock...
...Hard Rock Retrac Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Applications • Underground mining • Tunneling • Quarrying • Widely used in bench and long hole drilling • Perfect design can dealing with soft to medium-hard rock... more
Brand Name:MTH
Model Number:T51 102mm
Place of Origin:CHINA
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NEW Over-mold processing explosion - proof underground hard rock mining for tunneling applications Features of Model GLC-6S Cordless cap Lamp 1) Rechargeable Panasonic battery with electrical short circuit protects and anti-explosion, over-discharging...
NEW Over-mold processing explosion - proof underground hard rock mining for tunneling applications Features of Model GLC-6S Cordless cap Lamp 1) Rechargeable Panasonic battery with electrical short circuit protects and anti-explosion, over-discharging... more
Brand Name:Green Lighting
Model Number:GLC-6S
Place of Origin:China
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H35C4275 Roadheader cutting teeth tunnel drill picks excavator crusher pick for hard rock Product information: The H35C4275 series is our high cost-effective products. The 35 mm diameter carbide buttons keep a longer wear ...
H35C4275 Roadheader cutting teeth tunnel drill picks excavator crusher pick for hard rock Product information: The H35C4275 series is our high cost-effective products. The 35 mm diameter carbide buttons keep a longer wear ... more
Brand Name:α
Model Number:H35C4275
Place of Origin:China
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...Hard rock auger bit spare part BK47 for foundation drilling bullet teeth Characters * High performance& price ratio. * Wear-resistant carbide tip to extended tooth life. * Strong braze weld for superior tip retention. * Specially hardened head for much longer tooth life. * Fully ranged products for mining, foundation drilling,quarrying, trenching, road milling, and tunnel boring Product parameters Name Bullet teeth/Round shank chisel/Rock
...Hard rock auger bit spare part BK47 for foundation drilling bullet teeth Characters * High performance& price ratio. * Wear-resistant carbide tip to extended tooth life. * Strong braze weld for superior tip retention. * Specially hardened head for much longer tooth life. * Fully ranged products for mining, foundation drilling,quarrying, trenching, road milling, and tunnel boring Product parameters Name Bullet teeth/Round shank chisel/Rock more
Brand Name:APIE
Model Number:AP47
Place of Origin:China
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JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air ...
JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air ... more
Brand Name:JCDRILL
Model Number:All models
Place of Origin:China (Mainland)
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...shoveling snow, snow machines and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings. Our advantages: 1. Use 100% Raw material, strict incoming inspection. 2. Overpressure sintering, increasing the densification of the
...shoveling snow, snow machines and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings. Our advantages: 1. Use 100% Raw material, strict incoming inspection. 2. Overpressure sintering, increasing the densification of the more
Brand Name:Kedel
Model Number:KDL-QXA-101
Place of Origin:Sichuan, China
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7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand...
7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand... more
Brand Name:kaishan
Model Number:32-42 mm
Place of Origin:China
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...Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine For the tunneling of rock and semi-rock roadway, also used in the tunneling of highway, railway, and water conservancy projects. The cutting hardness is ≤13. Introduction For the tunneling of rock and semi-rock roadway, also used in the tunneling...
...Rock Tunneling Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine For the tunneling of rock and semi-rock roadway, also used in the tunneling of highway, railway, and water conservancy projects. The cutting hardness is ≤13. Introduction For the tunneling of rock and semi-rock roadway, also used in the tunneling... more
Brand Name:Zhongxuan
Place of Origin:China
Minimum Order Quantity:1 set
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...Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock...
...Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock... more
Brand Name:MIRCO
Model Number:T38 Button bits
Place of Origin:China
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...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling...
...hard rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling... more
Brand Name:GENGLI
Model Number:GA50
Place of Origin:CHINA
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..., R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T
..., R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T more
Brand Name:Jinquan
Model Number:R25 R32 R38 R51 T30 T40 T76
Place of Origin:China
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..., R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T
..., R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T more
Brand Name:Jinquan
Model Number:Threaded & Tapered
Place of Origin:China
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...tunnel engineering, mining, quarrying, engineering construction, hydropower construction Applicable rock layers: hard rock layers, medium hard rock layers, complex rock formations Specifications: Dome Button Type Dimensions(mm) Grade Density (g/cm3) Hardness...
...tunnel engineering, mining, quarrying, engineering construction, hydropower construction Applicable rock layers: hard rock layers, medium hard rock layers, complex rock formations Specifications: Dome Button Type Dimensions(mm) Grade Density (g/cm3) Hardness... more
Brand Name:ZHUZHOU
Model Number:SRUIPU
Place of Origin:SY13/SY15
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NEW Over-mold processing explosion - proof underground hard rock mining for tunneling applications Features of Model GLC-6S Cordless Mining Lights 1) Rechargeable Panasonic battery with electrical short circuit protects and anti-explosion, over-...
NEW Over-mold processing explosion - proof underground hard rock mining for tunneling applications Features of Model GLC-6S Cordless Mining Lights 1) Rechargeable Panasonic battery with electrical short circuit protects and anti-explosion, over-... more
Brand Name:Green Lighting
Model Number:GLC-6S
Place of Origin:Shenzhen China
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Xiamen Prodrill Equipment Co.,Ltd is a professional manufacturer of pneumatic rock drills and spare parts. With high-tech, Prodrill instantly improves product quality and reduces production cost. Pneumatic rock drills and pneumatic picks are manufactured ...
Xiamen Prodrill Equipment Co.,Ltd is a professional manufacturer of pneumatic rock drills and spare parts. With high-tech, Prodrill instantly improves product quality and reduces production cost. Pneumatic rock drills and pneumatic picks are manufactured ... more
Brand Name:PRODRILL
Model Number:YT28 YT28C
Place of Origin:China
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...Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes Material: High quality carbide and high quality steel MOQ: No
...Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes Material: High quality carbide and high quality steel MOQ: No more
Brand Name:SUPER DRILL
Model Number:taper drill bits
Place of Origin:CHINA
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...rock drilling,T38 thread hard rock drill bits threaded drill bits include general, retrac and reaming three series, with stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, widely used in tunneling...
...rock drilling,T38 thread hard rock drill bits threaded drill bits include general, retrac and reaming three series, with stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, widely used in tunneling... more
Brand Name:Kinglong
Model Number:T38-64
Place of Origin:Wuhan
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Tapered Stone Drill Button Bits degree 7° 11° 12° for hard rock PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Our button bits is made with supper...
Tapered Stone Drill Button Bits degree 7° 11° 12° for hard rock PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Our button bits is made with supper... more
Brand Name:QIDELI
Model Number:H22/H25
Place of Origin:PUTIAN FUJIAN CHINA
