dome of rock

Brand Name:JCDRILLS

Model Number:T38

Place of Origin:Hebei,China

T38 Dome Reamer Drill Bit Diameter 102mm - 127mm For Tunneling drilling Application Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -insertion" processing procedure to ...

Brand Name:NC761

Model Number:761

Place of Origin:Mainland China

Rock Bolt System 25mm 32mm Spherical End Hexagonal Nuts Domed nut Description Name: 25mm 32mm Spherical End Hexagonal Nuts Strength Grade: PSB500,PSB785,PSB830,PSB930,PSB1080 ...

Place of Origin:China

Dome Ball Rock Bolts-Bolt fittings Hot forged dome ball washer to suit M24 rock bolts Key Features The use of a Dome Ball, with compatible Domed Plate, generally ensures better alignment of the bolt to the roof and together will maximise load transfer from the bolt to the surrounding rock. Without the use of the Dome...

Brand Name:MIRCO

Model Number:R32 dome reamer drill bit

Place of Origin:China

R32 89mm Durable Hard Rock Dome Reamer Drill Bit for Mining Dome Reamer Drill bit Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -...

Brand Name:HUIHAOCUSTOM

Model Number:XY22/25/30/40/50

Place of Origin:CHINA

..., press dome cap clips Dome cap diameter: 22mm, 25mm, 27mm, 30mm, 40mm,50mm Material: mild steel, stainless steel, aluminium Surface ...

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

...Domed Parabolic 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 tools are tough enough to meet rock...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300865-4148300866

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 • T45 thread system ...

Brand Name:Jiangsu Andy steel structure

Model Number:Q235

Place of Origin:Jiangsu

...Dome Skylight on Side of Roof Window for steel building Flat Roofs 1.Stable and Aesthetic 2.Structure is durable for 50years 3.Fast and easy to install Data table Steel framework 1.Steel beam (Q235B,Q355B) 2.Steel column 3.Bracing 4.H cross-section steel,box cross-section steel,round pipe,round steel, 5.L steel,etc. Wall and roof 1.Single steel sheet 0.36mm-0.6mm thick 2.Sandwich panel with EPS,PU,glass wool and rock...

Brand Name:RONGYANG OPT

Model Number:RY1608

Place of Origin:China

...Rock Lights App Remote Control Ip68 Waterproof for Car Offroad Truck Boat Features: Remote Control /Phone App remote control , you can adjust the change speed, brightness and stroboscopic speed control IP68 waterproof, dust-proof & rust-proof construction, Can be used as boat lights, Dome Light, Neon Light LED Replacement, etc. The rock lights kit can follow the rhythm of your music as well as your voice. The Led RGB Rock

Brand Name:MTH

Model Number:Thread drill bit

Place of Origin:CHINA

... type R25,R32,T38,T45,T51 Face shape flat shape and drop-in-center shape button shape domed and

Brand Name:OED/OEM

Model Number:T45

Place of Origin:China

...Rock Drill Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specifications: • Thread: T45 • Diameter:76mm • Gauge:8×11mm • Front:4×11mm • Skirt Design: Standard • Weight: KGS • Face Design: Flat • Carbide Design: Dome • water Holes: 2 on front, 2 on side Cross Bits & X-Type Bits: Threaded cross bits or threaded X bits are usually used for very hard and abrasive rock...

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, ...

Place of Origin:China

BENCH DRILLING DOME BUTTON BIT FOR REAMING T51 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery...

Brand Name:TGC

Model Number:Cemented Carbide Studs

Place of Origin:China

...rock crushing T.R.S 3100 Product details: Diameter: 20mm Height: 35mm Dome: SR10 or as per request Chamfer ExR: 2xR5.0 Material: YG15XC Hardness: HRA 85.0~87.0 T.R.S: 2800-3100 Density: 13.90~14.10 Tolerance ±0.005 Surface roughness Ra0.2 finished ground Regular sizes for tungsten carbide stud: Diameter Height Dome...

Brand Name:Huihao

Model Number:lacing anchor

Place of Origin:China

Offshore Production Use Metal Lacing Anchor Fixing With Dome Cap Washers Specification Of Offshore Production Use Metal Lacing Anchor Fixing With Dome Cap Washers Materials: stainless steel , galvanized steel and mild steel fixing parts : Self-locking ...

Brand Name:GLORYTEK

Model Number:8 3-4 IADC517

Place of Origin:China

8 3 / 4" (222.3mm) IADC517G water well drill tci tricone roller bits 1.Description: -517Medium Formation TCI Tricone Bits: The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling ...

Brand Name:OEM

Model Number:Conical, Ballistic, Dot，etc.

Place of Origin:China

... used in the mining and drilling industries as part of drilling bits, which are used to bore through rock and earth. The buttons are typically made from a composite material consisting of tungsten carbide powder and a metallic binder, which is sintered at