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We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine t...
We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine t...
...Bit Drop Center T51 Mining Bit with 19 Cemented Carbide Insert Buttons Product Description: Semi-dome bits are designed for fast penetration rates in softer rock like shale and limestone with low silica cont...
... profile: Spherical, ballistic and parabolic. Bit Faces: flat, concave, convex and drop-center, uniface. Bits Diameters: 33mm-127mm Bit body: standard and retrac How to choose the bit type: 1. Soft rock dril...
... , tungsten carbide button bits , T45 retrac button bits, button bit T45, drill button bit, button bits, thread button drill bit etc. Main threaded button bits are: R22-32mm, R22-36mm, R22-38mm, R22-41mm; R2...
Specifications High Performance Coal Mining bits 1.Long life tools with high wear resistance 2.Easy to change for time saving High Performance Conical & flat mining bits Sunrise (Ningbo) Precision Metal Parts I...
...bits, T38 button bits are made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intens...
...bits, T38 button bits are made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intens...
...bits, T38 button bits are made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intens...
...Bit with Semi-Ballistic Buttons T38 Diameter 76mm for Underground Diameter: 76mm Length: 155mm Gauge Buttons: 12mm*8 Front Buttons: 12mm*4 Skirt Design: Retrac Carbide Design: Dome Face Design: Flat Water Ho...
DTH Drill Bits 4 1/2”(115mm) For Down The Hole Hammer DHD340, Flat face, Guage8*14mm, center8*13mm Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling...
... resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after...
Mitsubishi Threaded Button Bits Flat Shape And Drop Center Shape Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistanc...
... resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5 . rich experience in drill bit 6 . good after...
...Bit with Semi-Ballistic Buttons T38 Diameter 76mm for Underground Diameter: 76mm Length: 155mm Gauge Buttons: 12mm*8 Front Buttons: 12mm*4 Skirt Design: Retrac Carbide Design: Dome Face Design: Flat Water Ho...
4" 5" 6" 8" 10" 12" High Pressure Hammer Drill Bits Mining Machine Parts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ...
... R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 Diameter 34mm-127mm Button bit shape Ballistic and Spherical Face shape Drop-center shape and Flat shape Application Rock quarry,...
...Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ...
...bits A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60 etc; Head diameters: 33mm ~ 152mm; Face designs; flat face, drop cente...
R32 Drill Bit With High Grade YK05 Tungsten Carbide Inserts Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used drifting and tunneling R32 Thread Button Bit Specification ...