oem coal drill bit

Brand Name:MING

Model Number:Mining pick U170

Place of Origin:CHINA

...drilling bit, Eccentric drilling system, ODEX casing bit, DTH hammer, buttons bit, thread drill bits, taper drill bits, drilling pipe, coal picks and so on. Coal Mining Cutting Picks Drill Bits Specifications: 1.Model Name: Coal Mining Drill Bit Cutting Teeth U170, coal...

Brand Name:Rixin

Model Number:YK05

Place of Origin:China

Yk05 Cemented Tungsten Carbide Suitable For Electric Coal Drill Bits Advantage of eletric coal drill bits 1. 100% raw material. 2. Sintered in HIP Furnace 3. Size standard as per your requirements 4. Professional suggestion on products 5. Feedback within ...

Place of Origin:China

Brand Name:China Coal

..., wide drilling range, easy connection and durable It is mainly combined with spiral drill shank and works together with coal electric drill machine or portable drill machine. Specification: Drilling Hole Diameter:φ30,φ42 Connective Dimension: φ8.5,

Brand Name:OED/OEM

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

Place of Origin:China

... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology,

Brand Name:MIROC

Model Number:GT60

Place of Origin:CHINA

...Drilling Bits Product General Introduction: 1. Application: The Thread button bits / Jack hammer bits are widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Button bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

Model Number:BGB20

..., kitchen or any other stone fabrication applications. 20mm (3/4 inch) outside diameter. 10mm (3/8 inch) shank. Total length is 83mm (3 1/4 inch). Can drill 50mm (2 inch) depth. Great segment of 8mm height.

Brand Name:MIROC

Model Number:Coal Mining Drill Bit

Place of Origin:CHINA

...Coal Mining Drill Bit Our produces a variety of tungsten carbide coal drill bits, mainly: water exploration drill bit, coal mining drill bit, soft rock drill bit, composed drill bit and reaming drill bit. Drill bits are manufactured by casting, precision forging and medium carbon alloy steel machining, and can adapt to different drilling conditions. The bits are widely used in coal...

Brand Name:GLORYTEK

Model Number:76mm

Place of Origin:China

... gas drainage in coal mine and drilling for anchor net support in coal mine. Its service life is 10 to 30 times longer than that of a normal carbide drill. Different structure of the drill body welding different positions of the composite pieces,

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Drilling Bit Rock Drilling Water Well Coal Mining PDC Drill Bit Product Description Product Parameters -Product Advantages - Product Introduction: PDC non coring drill bit is mainly used for water injection and drainage in coal mine geology, rotary drilling for underground gas drainage in coal mine and drilling for anchor net support in coal mine. Its service life is 10 to 30 times longer than that of a normal carbide drill...

Brand Name:Star Diamong

Model Number:Φ30mm

Place of Origin:Guilin China

... characteristic of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ...

Model Number:Drag bit

Place of Origin:China

..., coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation: Soft to

Brand Name:ROSCHEN

Model Number:56mm, 66mm, 76mm, 86mm, 89mm, 101mm, 116mm, 130mm

Place of Origin:Germany

...drill bits PCD (Polycrystalline diamond ) Diamond Core Drill Bits 86mm PCD ( Polycrystalline diamond ) Diamond Core Drill Bits For Mining Exploration drilling for sandstone , limestone 86mm PCD ( Polycrystalline diamond ) Diamond Core Drill Bits For Mining Exploration drilling for sandstone , limestone , coal rock formations Specifications: 1. Oil or coal...

Brand Name:MTH

Model Number:140mm diameter

Place of Origin:CHINA

Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110;105 8 IR3.5 DHD340A 108;115;...

Brand Name:SHITAN

Model Number:STD

Place of Origin:HEBEI CHINA

...Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill bits...

Brand Name:SHITAN

Model Number:STD

Place of Origin:HEBEI CHINA

...Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill bits...

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

... Carbide Horse Type Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip ...

Brand Name:OHANG TECH

Model Number:118-660.4mm

Place of Origin:CHINA

...Drill Bit Application Diamond coring bit is a tubular multi-tooth type drill bit, which can be used for coring rock. It is mainly used in geological exploration, coal mining, water conservancy and hydropower, highway, railway, bridge, building construction and other industries. Features 1. Adopt the diamond composite cutting teeth, suitable for coring in soft to medium hard formations (f≤10), with high drilling...