coal mining bits

Brand Name:GLORYTEK

Model Number:PDC drill bit

Place of Origin:China

1. Description polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC ...

Brand Name:MING

Model Number:MZ0528-11

Place of Origin:CHINA

...Bits For Coal Mineral Equipment Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 28mm KINGDRILLING DTH taper drill bit description: The tapered cross drill bit has strong impact resistance and can be used in any rock drilling conditions. Full adaptability. Compared to tapered chisel drill bits, tapered cross drill bits...

Brand Name:GLORYTEK

Model Number:PDC drill bit

Place of Origin:China

...Bit Product Description PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, oilfield, water conservancy and hydropower, construction of road and building. Glorytek has been in drilling field for decades, and we can offer PDC bit with various sizes and specifications. Technical Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” Bit...

Place of Origin:Hunan, China

Brand Name:SOLLROC

SOLLROC HN100/SD10 10inch DTH Hammer drill Bits SOLLROC HN100/SD10 10inch DTH Hammer drill Bits About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, ...

Brand Name:Tianying

Model Number:PDC

Place of Origin:CHINA

... core diamond pdc bit. Having the feature of long service life and wear resistance. Widely used in coal mining and water well drilling. SPECIFICATIONS PDC driling drag bits Cutting teeth Material PDC cutters Wings 4 PDC quantity 14 pieces Body Material 45#

Brand Name:New Diamond

Model Number:Hole Opener Bits

Place of Origin:Hunan, China (Mainland)

High Precision Hole Opener Bit Drilling Tool For Coal Mining , ISO Standard Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling ...

Brand Name:Zhuzhou Jintai Cemented Carbide

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

Abrasion Resistance Tungsten Carbide Mining Bits For Coal Mining Equipment​ Product Description 1. Mainly used for medium and small-scale carbide ball tooth for inlay system cone drill and impact drill, drilling soft and medium-hard rock, but also can be ...

Brand Name:JZTG

Model Number:BULLET BIT

Place of Origin:Changsha , Hunan

Betek BSH05 Cutter Picks / Rotary Cutter Bits Casting for Coal Mining Model No. BTK03 Brand JZTG Material Tungsten carbide+ 42crmo Specification 14mm,19mm,20mm,22mm,25mm,30mm Technology Forging Application Rotary drill rig OEM ODM/OEM available Sample time...

Brand Name:JinTaiPai

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

Various Tungsten Carbide Buttons/ Carbide Button Bits / Carbide Button Tips Product Description Tungsten carbide button is widely used for geological exploration, crushing, road construction and exploitation of coal crude oil, mine, stone and etc. Product ...

Brand Name:JZTG

Model Number:BULLET BIT

Place of Origin:Changsha , Hunan

Betek BSH05 Cutter Picks / Rotary Cutter Bits Casting for Coal Mining Model No. BTK03 Brand JZTG Material Tungsten carbide+ 42crmo Specification 14mm,19mm,20mm,22mm,25mm,30mm Technology Forging Application Rotary drill rig OEM ODM/OEM available Sample time...

Brand Name:Zhuzhou Jintai Cemented Carbide

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

Abrasion Resistance Tungsten Carbide Mining Bits For Coal Mining Equipment​ Product Description 1. Mainly used for medium and small-scale carbide ball tooth for inlay system cone drill and impact drill, drilling soft and medium-hard rock, but also can be ...

Brand Name:JinTaiPai

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

Various Tungsten Carbide Buttons/ Carbide Button Bits / Carbide Button Tips Product Description Tungsten carbide button is widely used for geological exploration, crushing, road construction and exploitation of coal crude oil, mine, stone and etc. Product ...

Brand Name:Jincheng Drilling Tools

Model Number:ALL

Place of Origin:China(mainland)

Rock Drill Bit Rotary drill picks tungsten carbide drill bits bullet teeth milling tooth coal mining tools Description Our drill picks and holders are widely used in the world.As a manufacturer,we can provide our customer best quality and best price. We ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits, drill rod, drill bits, rock bits,

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...bits, threaded button bits, 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, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits

Model Number:PDC bit

Place of Origin:China

...water conservancy and hydropower, construction of road and building. We has been in drilling field for decades, and we can offer PDC bit with various sizes and specifications. Technical Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” Bit Type 17-1/2”