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Different rock hardness drilling button bit T45 with Dia 76mm and 89mm , benching and long hole drilling Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive r...
Tungsten Carbide T38 Spherical / Ballistic Drill Bit,Dia 76mm and 102mm for mining Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (betwee...
...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and...
T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing holes and 2 side flushing holes Normal body P/N4148300708 T3...
Product Description Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock formations. A comprehensive range with ...
...76mm 89mm threaded button bits are our hot sales & advantaged drilling tools, with superior quality and rational price. Always they are produced through our CNC Machining Centers with nice precision of threa...
..., 51mm, 57mm, 64mm, 70mm, 76mm . 2) Material: 45CrNiMoV,YK05. 3) Advanced heat treatment technology. 4) Variety carbide tips suitable for different rock formations. 5) Thread connection: H25, R22, R25, R28, ...
Anti Corrosion 90mm Hammer Drill Bits For Rock D3.5 Shank ISO9001 Certification Specification HAMMER INCH BIT DIA(MM) BIT DIA(INCH) SHANK 1" 64MM-76MM 2 1/2"-3" BR1 2" 76MM-90MM 3"-3 1/2" BR2/PAD320 3" 85MM-105...
T38 X - TYPE BIT Product specifications: DRILL BIT Diameter, mm No x buttons diameter Flushing Hole Weight, kg Front Gauge Angle Front Side X TYPE BIT 64 25 x 13 - 1 2 1.9 76 25 x 13 - 1 2 2.5 89 25 x 13 - 1 ...
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Widely used in...
T51 threaded retrac button bits manufacturer & supplier from Liaocheng Jinquan Construction Machinery Co.,Ltd, China. Main threaded button bits are: R22-32mm, R22-36mm, R22-38mm, R22-41mm; R25-33mm, R25-35mm, R...
... description of Rock Drilling Bits Materials and produce process details : Materials- we use 45CrNiMoVA and YK05 Tungsten carbide to produce our taper drill bit , both are famous materials for drill bit prod...
...76mm Designed for maximum bit life in hard and abrasive rock Drilling T45 76mm Designed for maximum bit life in hard and abrasive rock Drilling Roschen can supply variety of thread rock drilling tools, T45 r...
...Button Bit T38 76mm 13 Buttons Normal Rock Drilling Bit Description Thread button bit is well known for its wear resistance on medium-hard to hard rock formations.Featuring spherical tungsten carbide inserts...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
Product Description: Threaded button bits for rock drilling, a kind of top hammer rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock dri...
..., and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods...
76mm T45 Hydraulic top hammer thread drill bit for mining construction quarrying Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatme...