tunneling thread drill bit

Brand Name:OED/OEM

Model Number:T38/89

Place of Origin:China

14 buttons T38 Thread Button Bits for Drifting Tunneling Drilling Diameter 89mm T38-89 14 Buttons spcifications: Thread: T38 Diameter:89mm Buttons Gauge Buttons: 8*12mm Front Buttons: 6*12mm Weight: 5.4KGS Carbide Button Design: Dome/Semi-Ballistic ...

Brand Name:MIROC

Model Number:T45-102mm

Place of Origin:China (Mainland)

...Drill Bit With Flat Face Threaded Drill Bit 45CrNiMoV Steel For Mining and Tunneling We provide various top hammer drilling tools like R25/R38/T38/T45/T51, and the quarring thread rock button drill bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Specifications Item Specification Choice OEM Service Product Name 102mm T45 T51 Quarring Thread Rock Button Drill

Brand Name:MTH

Model Number:T38 64MM

Place of Origin:CHINA

...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications of rock drilling tools • Underground mining • Tunneling,quarrying Competitive Advantage •

Place of Origin:China

Brand Name:MIROC

Model Number:4148300991-4148300992

...Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • ST58 thread...

Brand Name:SUVEC

Model Number:R32

Place of Origin:China

...Threaded button bit and drifting tunneling bench drilling R32 threaded drill bit 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) drilling use. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling...

Brand Name:JCDRILLS

Model Number:R32

Place of Origin:Hebei,China

R32 76mm-127mm Diameter Tunneling Reaming Drill Bit,Threaded Tungsten Carbide Button Drill Bit Application Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -insertion" ...

Model Number:T38

Place of Origin:China

Brand Name:Super Diamond

... ability, longer service life, better wear-resistance and impact-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

Brand Name:Kinglong

Model Number:T38-64

Place of Origin:Wuhan

...thread drill bit for rock drilling,T38 thread hard rock drill bits 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. Main Features 1. The threaded drill bit...

Brand Name:ROSCHEN

Model Number:56 65 76MM

..., & 127mm Threaded One Piece Reamer 102mm & 127mm R38 Drifter Rods 2.1m–5.5m T38 Drifter Rods 2.1m–6.1m T38 M/F Drifter Rods 3.1m, 3.7m, 4.9m Shank Adaptors T38 & R38 to Suit Most Rock Drills Couplings T38 & R38 NB &

Brand Name:PBLOG

Model Number:TED-1054

Place of Origin:GD

...Drilling Machines That Can Be Fitted With A Threaded Sleeve, Custom Sizes Are Available Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, choose the corresponding drill

Brand Name:MING

Model Number:Drill rod 610mm-R32-HEX25

Place of Origin:CHINA

...Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - 6095mm Thread drill rod description: Extension rods are made by hollow drill...

Brand Name:ZONCO

Model Number:Customized

Place of Origin:Zhuzhou

Tungsten Carbide Thread Nozzle Of PDC Oil Drilling Bit cross slot teeth Product description Product Name Tungsten Carbide Thread Nozzle Of PDC Oil Drilling Bit Cross Slot Teeth Brand Zonco Material 100% Virgin Steel/Tungsten carbide Usage Drill bit MOQ 1 ...

Brand Name:JWE

Model Number:JK10.2T

Place of Origin:China

Carbide Buttons/inserts for DTH Drill Bits of Foundation drilling rig Grade list: Dimension: Production Overview: Regular Packing

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ...

Brand Name:New Diamond

Model Number:Tungsten carbide Top Hammer Drill Bits

Place of Origin:Hunan, China (Mainland)

...) and large section tunnel advance in metal mine. 2. New Diamond can make all kinds of threaded drill bits, that include R25, R28, R32, R35, R38, T38, T45, T51,ST58, GT60, ST68 and so on, and the head diameter range from ...

Brand Name:HZJX

Model Number:R32-41 R32-43 R32-45 R32-48

Place of Origin:China

...blasting hole excavation of open pit rock drilling, underground mining, tunneling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with

Brand Name:SOLLROC

Model Number:Top Hammer Drilling Tools

Place of Origin:China

... 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 are

Brand Name:OEM

Place of Origin:CHINA

...Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling...