| Sign In | Join Free | My burrillandco.com |
|
...Hammer Button Drill Bits for Rock Drilling and Blasting Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet r...
Rock Drilling T51 115 mm Retrac Spherical Button Flat Face and Drop Center Button Bits Product Description: ROSCHEN can supply variety of thread rock drilling tools , tungsten carbide button bits , T45 retrac b...
... DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are design...
... and longest lifespan at roughest condition. Our chisel bits products are produced adopting best quality steel & carbide inserts to make, also we have approved ISO9001:2008 Quality System. 1) Taper Connectio...
...ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supply...
...drilling tools like DTH Hammers and Bits. PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widely used in different drilling applications including mining, quarrying, wate...
...Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits...
...choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smalle...
...Hammer Drill Bits Rock Drill Bits Top Hammer Drilling Tools for Mining Description: The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our dr...
... 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...
... A Roschen T35 tool system enables 54 or 57 mm holes to be drilled using the same stiffer rod dimension as for t38. Roschen GT60 enables drilling of holes down to 92 mm. By using a GT60 tool system when dril...
...Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, r...
T51 102 mm Retrac Spherical Button Flat Face and Drop Center Button Bits for Rock Drilling T51 89 mm Retrac Spherical Button Flat Face and Drop Center Button Bits Model: R22, R25, R28, R32, R35, R38, T38, T45, ...
Small Rock Drill Bits Y1-34-722-76 Tapered Chisel Bit for Hole Drilling Y1-34-722-76 specification: Diameter: 34mm Length: 76mm Tapered Degree: 7 Carbide Dimension: 12mm*8mm Water Holes: 2 on side Advantages:...
Small Rock Drill Bits Y1-34-722-76 Tapered Chisel Bit for Hole Drilling Y1-34-722-76 specification: Diameter: 34mm Length: 76mm Tapered Degree: 7 Carbide Dimension: 12mm*8mm Water Holes: 2 on side Advantages:...
... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extens...
...Hammer Drilling , Button Drill Bit For Australia Mining Product Description: R32 button bits are made with high quality of best quality alloy steel bar 45CrNiMoV and tungsten carbide buttons YK05, through he...