high hardness top hammer drill bits

Brand Name:SOLLROC

Place of Origin:China

Model Number:QL60 Dth Hammer Bits

...High Wear Resistance Hammer Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits...

Place of Origin:China

Brand Name:ShiTan

Model Number:75-300mm

... wear-resistance of PDC cutter and toughness of carbon steel makes the drill bit has a long service life and high drilling speed.PDC concave bit is suitable for drilling soft to medium hard rock formation. They are often use with underground drilling rig.

Categories:DTH Drill Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers...

Brand Name:MIROC

Model Number:CIR

Place of Origin:China

...Drill Bits CIR drill bits for hammer drill Paramater Type Dia. Spline No. Weight (Kg) CIR65 CIR70 CIR80 CIR80X CIR90 CIR90 CIR90 CIR110 CIR110 CIR110W CIR110W CIR150 CIR150A CIR150A CIR170 CIR170A CIR200W 68 76 83 83 90 100 130 110 123 110 123 155 155 165 175 185 200 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 2.50 3.40 3.45 3.50 3.50 4.50 9.50 6.40 8.50 6.50 8.80 12.0 12.5 14.0 15.5 16.0 48.0 Product features 1. Ingenious Design, High

Model Number:T38

Place of Origin:China

Brand Name:Super Diamond

...-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Thread button drill bits are produced by

Model Number:All types

Place of Origin:China

...Hammer Used 45A High Pressure Rock Drilling DTH Drill Bit For DTH Impactor DTH Hammer Bit: DTH bit is also our main product. After many years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. Features: 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High...

Brand Name:OED/OEM

Model Number:7 degree/11°/12°/4°

Place of Origin:China

7 degree Button Bit Hex 12 Hex 19 Tapered Drill Bit For Hammer Rock Drilling Feature Of The Taper Button Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Spherical/Parabolic (5)Socket ...

Brand Name:BJTUFF

Model Number:52*14X-8 1/2'

Place of Origin:China

...High Hardness Roller Cone Drill Bit Characteristics: ♥ Cutting Structure : The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit...

Brand Name:VKD

Place of Origin:zhuzhou

... point provides fast boring in hard and soft woods, for precise and easy drilling. 2. Solid center design provide extre rigidity and excellent chip-carrying capacity. 3. Wide lands keep the bit straight as it bore through the hole. 4. Strict standard for

Brand Name:KM

Place of Origin:China

... Design: Fully ground for precision and accurate drilling Length: Jobber length for versatile applications Point Angle: 118° point angle for general-purpose drilling Benefits: Enhanced Durability: Black oxide finish extends the life of the drill bit by

Brand Name:JinTai Pai

Model Number:Various or Customized dimension available

Place of Origin:Hunan, China

...High Hardness Product Description Tungsten carbide Woodworking Drill Bits are usually used for treating solid wood, shaving board and middle-density fiberboard,Also be used to make woodworking tools, such as forming tool, reamer, serrated knife blade and various blade,our strips meet the ISO 9001 quality standard. Advantage 1. Superior heat stability. 2. Anti-deformation in high

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

Tungsten Carbide Drill Bit Solid Carbide Milling Cutter Description Tungsten Carbide drill bits are used in many applications including, drill bits for the manufacturing industry. Carbide drill bits come in various sizes and have a multitude of uses wit...

Place of Origin:Sichuan, China

Brand Name:KTS

Model Number:F/G

Professional High Hardness Die Grinder Drill Bits 6mm Shank Diameter Carbide Tree Burrs Use for rounding off edges and making concave cuts. Use the pointed end for cutting in hard to reach areas and acute angled contours. Carbide Inverted Cone Burrs Use ...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

Tungsten carbide twist drill bit carbide drill through hole coolant Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain size 0.2-0.6μm Helix angle 30°-45 ° Diameter of cutting edge 0.2-0.9mm; 1-20mm Size Diameter 1.0mm-20mm ...

Brand Name:SEB

Model Number:SEB-HDB004

Place of Origin:China

... high temperature to withstand severe heating when drilling hard materials. L-shaped flute profile improves dust discharge. Sand blasted surface. Other industrial surface finish available. • For drilling in granite, concrete, stone, masonry, tiles and

Brand Name:New Diamond

Model Number:T45

Place of Origin:Hunan, China (Mainland)

... diameters and taper degrees are available to suit different applications in mining, quarrying etc. We can supply long skirt and short skirt Tapered Button Bits. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.