140mm mining drill bit

Brand Name:MIROC

Model Number:QL50 140mm DTH Drill Bits

Place of Origin:China (Mainland)

... using life which better than the similar products High Drilling Efficiency: the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling The drilling speed is stable: the bit is scraped and

Brand Name:SOLLROC

Model Number:PR40 RC bits

Place of Origin:China

Reverse Circulation PR40 RE040 140mm RC Drill Bits For RC Drilling​ RC bits Model RC5-P40 for shank PR40 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia ...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5,

Place of Origin:HeBei . China

...140mm Tricone Bit For Water Well Drilling Introduction The DS series of high-quality triketone drill bits used for deep hole drilling enhance wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used for steel tooth drills. The comprehensive mechanical drilling...

Brand Name:MING

Model Number:MDO140D8-DHD380

Place of Origin:CHINA

... bit description: KINGDRILLLING offers a wide size of DTH hole opener bits, Guide diameter scope from 95mm to 311mm, Reamed diameter scope from 130mm to 444.5mm, DTH hammer size from 3.5”, 5”, 6”, 8”, 12” with all ...

Brand Name:MTH

Model Number:140mm diameter

Place of Origin:CHINA

140mm DHD350 DTH Drill Bit for Rock Drilling and Water Well Drilling DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling...

Brand Name:Super Diamond

Model Number:PR54R

Place of Origin:China

... The R.C. System collects sample through the recovery holes in the face of the drill bit immediately as the cuttings or sample is formed. The drilled sample does not have to travel the length of the hammer where contamination and loss of sample takes

Brand Name:New Diamond

Model Number:SP480

Place of Origin:Hunan, China (Mainland)

...140mm DTH Drill Bits Cemented carbide steel Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits...

Brand Name:TeamWhole

Model Number:QL50-140 Button bit

Place of Origin:Changsha, Hunan, China

... Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*...

Brand Name:GLORYTEK

Model Number:PDC Drag Bit

Place of Origin:China

...Drill Bit for Water Well Drilling 1.Description: • Applications: PDC drag bit is a comprehensive drilling bit, mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling...

Brand Name:ENG

Model Number:252106

Place of Origin:China

... by Applications: Mining Industry There are some 3-blade PDC bits mainly used for the mining industry in Australia and Russia, the formation is very soft. choosing a steel body PDC bit can save some drilling costs. Water well drilling Having higher ROP,

Brand Name:JSBIT

Model Number:5.5inch 139.7mm 140mm

Place of Origin:Heibei province China

...140mm IADC537 Tricone Rock Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits...

Brand Name:HANYUN

Model Number:140mm

Place of Origin:China

...Breaker Drill Rod Pins Hydraulic Breaker Parts Drill Bits 140MM (1) Main technical parameters on excavator breaker drill rod pins 140mm Model: HYQG140 Breaker drill rod pins diameter: 140mm Hydraulic breaker parts drill bits length: 1300mm Breaker drill ...

Brand Name:OED/OEM

Model Number:R32

Place of Origin:China

...Skirt Design: Standard • Weight: 2.28KGS • Skirt Design: Standard • water Holes: 1 on front, 2 on side R32 thread cross bit, diameter 45-76 mm suitable for drifting and tunneling drilling application, easier to sharpen than X-bits, inset angles are

Brand Name:Pangolin

Place of Origin:Hebei China

...Drill Bit Sonde Housing With Eagle Claw Drill Bits / Drill Bits For HDD Project Product parameters Size 108,127,145,165mm or Customized Suitable drill rod 60,73,76,83,89mm or Customized Suitable HDD drill rig Vermeer, Ditch Witch, Case, American Auger, etc OD 110mm-150mm Hole diameter 140mm=180mm Drill depth 15m Hole angle 16 Drill...

Brand Name:ROSCHEN

Model Number:2 - 36"

Place of Origin:Germany

...914.4mm). Roschen always supply stocks DTH Hammers and DTH Button bits for all major DTH Hammer brands and shanks. When percussion or hammer drilling your choice of hammer bit is just as important as your choice of down hole hammer. DTH stands for “down

Brand Name:QIDELI

Model Number:CIR90

Place of Origin:PUTIAN FUJIAN CHINA

...bits , most widly use product in world,energy saving and cost effective CIR90 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the hole diameter of bit using on CIR90 hammer is from 90mm too 130mm. this prdouct is very popular in developing country. CIR90 Hammer parameter: Length of CIR90 hammer: 885mm Diameter of out cylinder: 80mm Weight of hammer(without bit...

Brand Name:Pangolin

Place of Origin:Hebei China

...,76,83,89mm or Customized Suitable HDD drill rig Vermeer, Ditch Witch, Case, American Auger, etc Application rock formation Weathered rock drilling OD 110mm-150mm Hole diameter 140mm=180mm Drill depth 15m Hole angle 16 Drill pipe diameter ≥

Brand Name:Jinquan

Model Number:Threaded

Place of Origin:China

...bits: 1. Threaded button bits (32mm, 41mm, 45mm, 48mm, 51mm, 64mm, 70mm, 76mm, 89mm, 102mm, 115mm, 127mm, 140mm, 152mm and differeent matched thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 etc). 2. We can offer you all face design, flat face, drop-center face, normal body and retrac body. thread button bit jinquan rock drill Pilot adaptor R32 atlas copco t38 r32 45mm button drill bits the rock drilling