tunneling t45 drill bit

Brand Name:MIROC

Model Number:Reaming Drill Bit

Place of Origin:Shangdong,China

Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Forging Type Reaming bits 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. Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit...

Brand Name:HZJX

Model Number:T45-76mm T45-82mm T45-89mm T45-115mm

Place of Origin:China

..., underground mining, tunneling and other infrastructure projects. There are threaded connections R and T threaded connections. And opening hydraulic top hammer rock drill rigs used to accept the transfer of energy, to achieve the effect of breaking rock.

Brand Name:MTH

Model Number:T45 Flat face Heat Treatment Rock Drilling Bit

Place of Origin:CHINA

...T45 Drill Bit 76mm Drill Bit Flat Face Heat Treatment Description Of T45 Flat face Heat Treatment Rock Drilling Bit Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...a professional productions base of series of fast moving rock drilling tools, mining tools, DTH drill tools, construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely

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" ...

Brand Name:ROSCHEN

Model Number:56 65 76MM

... 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:OED/OEM

Model Number:1038HD 1238 2160EX

Place of Origin:China

Gravitative Tools T45 Shank Adapter BBE565757-01 Cop10361038 Advantage Of Our Shank Adapter: Shank Adapters (Striking Bars) Ensure A Quality Drill String Interface To The Most Exacting Industry Tolerances. Built To Seamlessly Interface With Hydraulic And ...

Brand Name:MIROC

Model Number:T45-102mm

Place of Origin:China (Mainland)

T45 102mm Button 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:MING

Model Number:MRING-R 139mm

Place of Origin:CHINA

...drilling bit with T45 thread connection for tunneling Product category: Symmetric casing drilling system Matched connection: T45 Matched casing pipe OD: 139mm MING Ring Bit System can be used for drilling operations such as foundation building, piling construction, water well and geothermal drilling, tunneling, and horizontal drilling...

Brand Name:SUVEC

Model Number:Reamer Drill Bit

Place of Origin:China

...T45 127mm T51 152mm Dome Reamer Threaded Drill Bit Tunneling Quarrying Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mines,featuring fast penetration rates in softer rock like shale and limestone with low silica content. Reaming Drill Bit Dome Bit Drill Bit...

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 41mm to 152mm. 3. Our R&D

Brand Name:Kinglong

Model Number:T45

Place of Origin:Wuhan

... 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 are equipped with the

Brand Name:SOLLROC

Model Number:T38-T45 Button bit

Place of Origin:China

...T45 T51 Button Bits Top Hammer Drilling Tools Rock Drill Bits Product specifications: T38 T45 T51 Button Bit Product Name: Button Bit Description: Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands Material: carbide steel MOQ: 50PCS Thread type R22,R25,R28,R32,R38,T38,T45...

Place of Origin:China

Brand Name:Super Diamond

... drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Product name thread button bits rock button bits Material Alloy steel and

Brand Name:OED or OEM

Model Number:T45

Place of Origin:China

...Drill Bits T45 Diameter 89mm Drop Center Thread Button Bits OED rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc. Thread Button Bits: comprehensive range of various button bits shown as below: Thread sizes:R25,R28,R32,R35,R38,T38,T45...

Place of Origin:Hebei,China

... for tunnel excavation. Meanwhile, due to its high stability and low noise characteristics, the three cone drill bit can also reduce interference and damage to the surrounding environment during tunnel excavation. PRODUCT SPECIFICATIONS product name 10 5/8

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

...serving for mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip Size (W * H ) (mm) Taper Angle * Inner Diameter Front Gauge 32 8*6.5 7° * 22mm 11° * 22mm ...