JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging
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...Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa......
Beijing Jincheng Mining Technology Co., Ltd.
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T45 76mm Flat Face 10 Ballistic Long Hole Drilling Button Drill Bit
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...tween 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture • Widely used in bench and long hole drilling • Bit face design is ideal for medium-hard to...
KSQ Technologies (Beijing) Co. Ltd
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Retractable Tungsten Carbide Button Drill Bit T45 89mm Hole Drilling Bit with Drop Center for Ore Mining
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...Drill Bit T45 89mm Hole Drilling Bit with Drop Center for Ore Mining Product Description: 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. Retrac button bit suitable for powerful percussive drills...
KSQ Technologies (Beijing) Co. Ltd
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High Wear Resistance Retractable Hard Rock Drill Bits
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...260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit face design is...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Cemented Carbide Steel SP882 Shank DTH Drill Bits Diameter 216-311mm
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...Drill Bits Diameter 216-311mm Description 1.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. 2.Recommended for eliminating hole deviation 3.Widely used drifting and tunneling 4.Bit......
Hunan New Diamond Construction Machinery Co., Ltd.
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T45 Retrac Button Drill Bit Top Hammer Drilling Tools For Bench Mining
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...Drilling T45 Retrac Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread 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. Product Name: Thread button bits......
Changsha Sollroc Engineering Equipments Co., Ltd
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T38 Retrac Flat Face Threaded Drill Button Bit Cobalt Tipped Drill Bits 64mm
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... (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides....
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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...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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Tungsten Threaded Drill Button Bits 41mm R32 For Mining
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...Drill Button Bits 41mm R32 for Mining Product Description Product Description 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......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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R32 Button Bit Ballistic Buttons Top Hammer Drilling For High Wear Resistance Rock Formations
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R32 Button Bit, Ballistic Buttons for High Wear Resistance on medium-hard to hard abrasive rock formations This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ......
ROSCHEN GROUP
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