hard rock overburden tools

Brand Name:ROSCHEN

Model Number:168

Place of Origin:China

... of Halco systems of Overburden tools. Roschen CDC Concentric system product range CDC - Concentric Drilling and Casing system Roschen casing advancing system quality can be replaced of by Halco ...

Brand Name:MIROC

Model Number:Rock Drilling Tools

Place of Origin:Shangdong,China

... 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:MTH

Model Number:T38 Threaded Speed Rod

Place of Origin:CHINA

...Speed Rod Hard Rock Drilling Tools Product features Of T38 Threaded Speed Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod type. It connects with T45 threaded drill bit, and shank adapter together to work on Jumbo rock drill ...

Brand Name:MIROC by KSQ

Model Number:OC32-7D-22

Place of Origin:China (Mainland)

... alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50m. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel,

Place of Origin:Zhejiang, China

Brand Name:Sanrock

Carbon Steel Hard Rock Drilling Tools Sd4 Sd5 Sd6 Sd8 Sd10 Sd12 1.2-3.5 Mpa SR-SD series DTH HAMMERS DTH hammer type SR-SD4 SR-SD5 SR-SD6 SR-SD8 SR-SD10 SR-SD12 Bit shank SD4 SD5 SD6 SD8 SD10 SD12 Hole range(mm) Φ110-Φ135 Φ135-Φ155 Φ155-Φ190 Φ195-Φ254 Φ254...

Brand Name:ABC

Model Number:ABC-RBM-001

Place of Origin:CHINA

... mounted on the reaming head of raise boring machine (RBR, raise borer), which is an excavation tool for breaking rocks. As the most important raiseboring drilling tools, the raise boring cutters are mainly used in the construction of vertical shafts,

Brand Name:ENG

Model Number:1750

Place of Origin:China

... Diamond Composite or Compact. PDC Bit is a oil drill bit which is cutter the rock with PDC cutter . In another worder ,PDC cutter is fixed in PDC Bit to remove the rock . According to the International Association of Drilling Contractors (IADC), the

Place of Origin:HeBei . China

... the hole. As the rotation continues, another tooth contacts the bottom of the hole and generates new rock debris, thus the process is continuous. High quality tungsten carbide blade (TCI) drill bits and milling tooth (MT) drill ...

Brand Name:SUVEC

Model Number:tapered Chisel Drill Bit

Place of Origin:China

Hard Rock Drilling Tools Tapered Chisel Bits Light Duty Rock Shank Drill Bit Tapered Chisel drill bit is also known as word drill bits.It`s suitable for mining of black metal mines(such as iron mine/ ...

Brand Name:SOLLROC

Model Number:Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit

Place of Origin:China

Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit For Hard Rock Drilling Product Description: 1.Made with high quality synthetic diamonds; 2.mixed evenly through a metal alloy matrix; 3.Suitable for various formations from the softest to hardest rocks. A-Gauge ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

..., tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits, drill rod, drill bits, rock bits, mining bits,

Brand Name:New Diamond

Model Number:ND series

Place of Origin:Hunan, China (Mainland)

3-11 Inch ND Series Down The Hole Hammer Hard Rock Drilling Tools Description: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH ...

Brand Name:JZTG

Model Number:Drilling Casing

Place of Origin:Changsha, China

IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 ...

Brand Name:OED/OEM

Model Number:BG20H,BG25C,BG25,BG30,BG36

Place of Origin:China

Coal Mining Bits Coal Mining Picks 35mm shank for Excavation Work Surface Mining Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for superior tip retention. * specially ...

Brand Name:Kellyway, Kellyway

Place of Origin:Hunan, China,

Drilling Spare Parts 600 mm-3000 mm Rock Bucket With Tungsten Carbide Bit For Of Rotary Drilling Rig Machine Diameter D(mm) Height H(mm) Bucket Thickness T(mm) Base/Cutting Plate Thickness T1/T2(mm) Bullet Teeth number RP4 Teeth number Weight (kgs) φ600 ...

Brand Name:RuiTong Bit

Model Number:TCI tricone bit

Place of Origin:Hebei,China

Product Description: The Tricone Drill Bits are designed to be used in a variety of terrains such as rocks, pebbles, and more. They are able to handle difficult conditions and provide a smooth drilling experience. With dimensions ranging from 3 to 26 ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

Hard Rock DTH Drilling Tools Concentric Overburden Casing Bit Hole Drlling JCDRILL DTH Over Burden Concentric Bits Description The eccentric reamer drill is an overburden drilling system designed for conditions where a cased hole is required. Collapsing holes tend to make overburden...