surface mining retract button drill bit

Brand Name:MTH

Model Number:T45 89mm

Place of Origin:CHINA

... to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18)

Brand Name:MIROC

Model Number:T51 127MM Retractable Drill Bit

Place of Origin:Shangdong,China

... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:

Brand Name:ROSCHEN

Model Number:R32, T38, T45, T51, T60

Place of Origin:CHINA

...be replaced of by Halco , atlas copco basis on the quality grade, and in the after sales service. Description: Button bits are made with best quality alloy steel bar and tungsten carbide buttons, through advanced heat treatment technology like Atlas Copco,

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

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 tools, DTH hammers & bits, retrac button bits, ...

Brand Name:JCDRILL

Model Number:T51

Place of Origin:China (Mainland)

Precision T51 Retract Industrial Drill Bits / Thread Button Bits 33 - 178mm Diameter JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (be...

Brand Name:MIROC by KSQ

Model Number:R1389-T45-S-1

Place of Origin:China (Mainland)

Retractable Tungsten Carbide Button Drill Bit T45 89mm Hole Drilling Bit with Drop Center for Ore Mining Product 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. Retrac button bit suitable for powerful percussive drills

Brand Name:SUVEC

Model Number:Retrac Button Bit

Place of Origin:China

...-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Retractable rock drill button bit is well known for its high wear resistance on

Brand Name:HZJX

Model Number:38mm

Place of Origin:China

...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum drilling performance to save fuel cost rate. The diameter, button and punching quantity, button shape and surface shape can be designed and

Brand Name:HAINAISEN

Model Number:φ94HA24

Place of Origin:China

94mm PDC Well Drilling Bit PDC Drill Bit Arc Angle Drill Bit 4Blades Characteristics: 1. The crown surface of the bit is medium cast surface ,and it is applied to medium-hard to hard and abrasive formations. 2. The design of medium cast surface has the ...

Brand Name:RI XIN

Model Number:Customer Request

Place of Origin:ZHUZHOU,HUNAN,CHINA

... grain size available,have higher impact resistance and lower hot crack and breakage. 3. Grinding and tumbling, ensure uniformity of dimension and surface smoothness,easy to mount. 4. HIP sintering,

Brand Name:SOLLROC

Model Number:HN120 DTH Bits

Place of Origin:China

High Penetration HN100 Big Size 12 Inch DTH Bits For Rock Breaking Products Description: SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches and their spare parts. Application: Surface ...

Brand Name:Glorytek

Model Number:option

Place of Origin:China

Button Bits Our tapered button drill bit size from 32mm-42mm, tapered 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons. Our thread button drill bit size from 33mm-178mm, include thread type H25, R25, R28, R32, R38, T38, T45, T51, ST58, ED58 etc for kinds of button bit, reaming button bit, retract button bit, drop centre retract button bit. The button shapes of our button bits are spherical, ballitic, conical for customers to choose. The buttons

Brand Name:QIDELI

Model Number:45R32

Place of Origin:putian

Product Description R32-45mm button bit High quality for Hydraulic hammer rig uses in mining and other projects Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling...

Brand Name:OEM

Place of Origin:CHINA

...Retract Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes. 2. Stable and mature welding technology ensure high quality of bits. 3. Accurate dimension of taper degree perfectly matches the rods. 4. work reliable and very cost-effective. 5. High grade tungsten carbide inserts. 6. Bit

Brand Name:New Diamond

Model Number:GT60

Place of Origin:Hunan, China (Mainland)

Retract Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Raw material Top Hammer 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 application, and custom drill bits

Brand Name:MING

Model Number:MTR152D8T51

Place of Origin:CHINA

...retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm,152mm Skirt body: retrac, and normal, Face: flat, concave Carbide: spherical, ballistic,semiballistic Used: in drifting and tunneling, dimensional natural stone quarrying Matched: shank rod, and MM and MF Hex drifter rod KINGDRILLING DTH thread button

Place of Origin:China

Brand Name:SANSUNG

Model Number:R32 T38 T45 T51

Retract bit it is suitable for powerful percussive drills and top hammers with high speed drifter, and it’s widely used in bench and production drilling. With premium design and high quality steel and tungsten carbide insert, our retract bit ensures you get the max drilling performance. Thread Bit Dia.( mm) Bit face shape Button shape Flash hole No. Button No. Button...

Model Number:T38

Place of Origin:China

Brand Name:Super Diamond

...Drill Bit , High Effective Rock Hammer Drill Bits T38 Product Name: rock drilling button bits Description: rock drilling button bits 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 MOQ: No MOQ required for testing and trial order Body Type Normal type and retract...