r38 button drill bit

Brand Name:New Diamond

Model Number:DTH Top Hammer Drill Bits

Place of Origin:Hunan, China (Mainland)

... 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 hard rock.

Brand Name:HZJX

Model Number:32 mm 34 mm 36 mm 38 mm 41 mm

Place of Origin:China

... drill bits with a wide selection of head diameters from 26mm to 48mm . With carbide buttons hot pressed on the bit skirts , tapered button bits have a good drilling performance and are excellent in longevity . We manufacture various tapered button bits in

Brand Name:MIROC

Model Number:Rock Drilling Bits

Place of Origin:Shangdong,China

...Button Bit , Quarry / Mining Hard Rock Drilling Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit...

Brand Name:MIROC

Model Number:Threaded Drill Bits

Place of Origin:Shangdong,China

...Button Bits , Threaded Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit...

Brand Name:MIROC

Model Number:Drill Button Bit

Place of Origin:Shangdong,China

...Drilling Use and Tungsten Carbide Material Drill Button Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 6. Drill

Brand Name:MIROC

Model Number:Threaded button bits

Place of Origin:ShanDong, China(Mainland)

... that serve mining, construction, tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years of advanced engineering, precision manufacturing and dedication to the use of high quality materials. We has

Brand Name:MIROC

Model Number:Button Bit Mining Thread

Place of Origin:China

Button Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling Our Advantages: We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using the best quality raw materials. We ...

Brand Name:MIROC

Model Number:DHD360,COP64

Place of Origin:China

...Bits High Pressure Mining Rock Dth Drill Button drill Bit with valve Specification of dth hammer button bits: Diameter: (mm) 1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90 3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110 4 inch high Air pressure DHT bits...

Brand Name:MIROC

Model Number:Rock Drill Button Bit

Place of Origin:China

...Drill Blast Hole Tungsten Carbide Thread Drill bit For Mining Product Name: T51 rock drill blast hole tungsten carbide thread drill bit for mining Description: Button bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. Material: Alloy steel bar and tungsten carbide bit...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... grade as internationally well-known brand Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand Entire CNC processing procedure ensure the quality consistency Military grade requirements of

Brand Name:JCDRILLS

Model Number:T51

Place of Origin:Hebei,China

T51 Retrac Drop Center Ballistic button drill bit 64mm 76mm 89mm 102mm for mining and quarry drilling Application Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa...

Brand Name:MIROC (KSQ)

Model Number:Dome Bit for Reaming T45

Place of Origin:China

...Drilling Tools T45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm inch Front Gauge Angle Front Side Dome Bit for Reaming 127 5 1x13 18x13 35 3 1 6.0 152 6 2x14 18x14 35 3 1 10.6 Description: This type of bit...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... Button Bits: R32-43MM, R32-45MM, R32-51, R32-64, R32-76,T38-64, T38-76MM, T38-...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide,

Brand Name:SOLLROC

Model Number:QL30 dth bits

Place of Origin:China

3" Atlas Copco Down The Hole QL30 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" 2 6×φ13 4×φ12 4.2 COP32-85 90...

Brand Name:MIROC

Model Number:4148300223-4148300232

Place of Origin:China

...Drill Bits 11 Degree Drilling Tools • Suitable for small hole range • Widely used in Dimensional Stone Quarrying Industry • Widely used in Underground Mining Industry Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling...

Brand Name:MTH

Model Number:T45 89mm

Place of Origin:CHINA

...Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our 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 drilling...

Brand Name:MIROC

Model Number:Button Mining Bit

Place of Origin:Shangdong,China

...Drill Bits / Different Rock Hardness Button Mining Bit Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit...

Brand Name:MIROC

Model Number:Threaded Drill Bits

Place of Origin:China

...Drilling Tools Retract Thread Button Rock Drill Bits T45 89mm button drill bits belong to TOP hammer equipment,The button drill bits aren't made of alloy steels but the best carbides made in China.Also,Our company provides all kinds of threaded button drill bits Which are made by press technology . T45 Button Bits,normal skirt Diameter T.C Buttons...

Brand Name:MIROC

Model Number:R32

Place of Origin:CHINA

...Button Quarry Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Production Process: 1. Raw material 2. Making bits body 3. Making bit...