spline shank rock drill bit

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5, M30, 4’’

Brand Name:HZJX

Model Number:COP1638,1838AW

Place of Origin:China

R38/T38 455mm Drill Shank adapter for Atlas Copco COP1638/COP1838AW NO. 90516101/90516122 Product Application of Drill shank adapter HZJX main producing mines, tunnels, tunnels, quarrying and related industries drill can be designed and manufactured ...

Place of Origin:China

Brand Name:WXM

Machine from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe hearting when drilling hard materials. L-shaped flute profile immproves. For drilling in granite, concrete, stone, masonry,tiles and marble. Finish: ...

Brand Name:MTH

Model Number:QL80 Shank Bit

Place of Origin:CHINA

...Rock Drilling, Mining, Construction and Quarry. Our drill bits are made of highly durable materials, including Tungsten Carbide and Steel, and feature 2 Flushing Holes with an Air tube and 16 Splines for improved drilling efficiency. Our DTH Drill Bits are

Brand Name:MIROC by KSQ

Model Number:BS732-7D-23

Place of Origin:China (Mainland)

..., earth-rock excavation, water wells, pile foundation, and civil engineering project etc. Product Description: The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the

Brand Name:MING

Model Number:BIT110mm-PS110

Place of Origin:CHINA

... 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 designed with a spline drive for rotating the bit in

Brand Name:New Diamond

Model Number:SP680

Place of Origin:Hunan, China (Mainland)

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2.

Brand Name:OED/OEM

Model Number:41mm

Place of Origin:China

... drilling Tapered Button Bit For the carbide button bit, we can provide Hemispherical shaped, parabolic shaped, conical shaped,round shank picks(for coal mining) Steel material:42CrMo/Z780/45CrNiMov are available. Customized drill bit is also available,

Brand Name:SOLLROC

Model Number:Russia dth bits

Place of Origin:China

... technology and equipment, advanced heat treatment theory. 3. Our technician has more than 15 year's professional working experience. 4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil,

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, DTH drill pipes, DTH drilling tools, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits, drill rod, drill

Brand Name:SUVEC

Model Number:rock drill bit

Place of Origin:China

...Rock Drill Bit Button Bits Fast Penetration Threaded 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,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill rods, shank...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

...the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits is mainly available for digging into mine laneway and blasting holes in

Brand Name:STARRY

Model Number:3-16MM

Place of Origin:JIANG SU ,CHINA

...Shank Porcelain Drill Bit , Sand Blasted Masonry Reverse Drill Bit 1. Photo: 2. Description: Procuct Name Sand Blasted Straight Shank Single Carbide Tip Glass Drill Bit for Glass Ceramic Porcelain Tile Drilling Tip Type Single Carbide Tip (Cross Carbide Tip is available) Tip Material Tungsten Carbide Body Material Carbon Steel Shank Round Shank (Quick Change Hex Shank and Three-Flat Shank...

Brand Name:RTCRAFT or OEM

Model Number:3-100mm

Place of Origin:CHINA

...Point:118°/135°split point 5. Shank:Straight Shank.triangle shank,hex shank. 6. Usage:Drilling hole for metal Specifications of Taper Shank Drill Bits: 1. Material details of High Speed Steel: DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S 　 % % % % % %

Brand Name:OEM

Place of Origin:CHINA

... demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and