Tungsten Carbide DTH rock drill bit
Min.Order: 20 Piece/Pieces
DTH rock drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 face shape
hand shaped hand held rock drill
Min.Order: 1 Set/Sets
Weight 11kg
Full length 458mm
Operating air pressure 0.4-0.63Mpa
Inner diameter of air pipe 13mm
Diameter of drill bit 20-30mm
hand-held type pneumatic rock drill pneumatic rock drill
Min.Order: 1 Set/Sets
Hydraulic rock drill is working efficiency is 5-10 times that of pneumatic one, while consuming 1/3 power of latter Drilling performance: applicable t
Hand-hold rock drill
Min.Order: 5 Set/Sets
JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .
[Manufacturer, Distributor/Wholesaler]
Hand-Hold Rock Drill
The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It is suitable for drilling works in surface mine.
8 3/4" tricone drill bit steel tooth rock bit
Min.Order: 1 Piece/Pieces
Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality
Y10 Hand-hold Rock Drill
The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry.
YT27 Rock Drill pneumatic rock drill; rock drill hand-held rock drill
Min.Order: 1 Set/Sets
YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling.
yt28rock drill
Min.Order: 10 Set/Sets
YT28 hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal min
Electric hand hammer rock drill on sale
Min.Order: 1 Set/Sets
High quality
China manufacturer
Cheap price
[Manufacturer, Trading Company]
Y19A Pneumatic Rock Drill hand-held type pneumatic rock drill
Min.Order: 1 Set/Sets
The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas
thread mining rock drill rod
Min.Order: 20 Piece/Pieces
Thread rock drill rod incluing tunneling and drifting rod, the thread incluing T38,T45 ,T51 and GT60 thread etc.
High Quality Thread Extension Rod
HJ437 TCI TOOTH tricone bits(all sizes available)
Min.Order: 1 Piece/Pieces
1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time
4 7/8 TD HA 637 TCI tricone bit for oil mining machine
Min.Order: 1 Piece/Pieces
1) ISO9001&API
2)Covers all IADC codes
3)Size:4 7/8"
4)Used for oil well and water well
5)tricone bit
[Manufacturer, Trading Company]
Hand-hold rock drill
Min.Order: 5 Set/Sets
JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .
[Manufacturer, Distributor/Wholesaler]
API tricone rock bit button/oil drilling bit
Min.Order: 1 Piece/Pieces
1.ISO&API
2.competitive price
3.professional manufacture
kingdream steel tooth drill bits
The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.
hand held and air leg rock drill
Min.Order: 1 Set/Sets
Weight 18kg
Full length609mm
Diameter of air cylinder 60mm
Piston stroke 50mm
Operating air pressure 0.4MPa...
Oil field Rock Tricone bits & Petroleum drill bits ( Good quality)
Min.Order: 1 Piece/Pieces
Oil field Rock Tricone bits & Three cone bits& oil bits
1).Size range 3 7/8'' ~17 1/2''
2).API& ISO9001
3).MOQ: 1PCS + 5 days
tricone bits
Min.Order: 1 Piece/Pieces
Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength,medium hard formations .Short projection teeth w
rock drill
YT24 hand held airleg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine
hand-held type pneumatic rock drill pneumatic rock drill
Min.Order: 1 Set/Sets
It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m
Y19A Pneumatic Rock Drill hand-held type pneumatic rock drill
Min.Order: 1 Set/Sets
The machine is a new lightduty rock drill to exploiting and constructing in stone industry and architecture industry.
API 8 1/2"tci tricone bit for water well drilling
Min.Order: 1 Piece/Pieces
TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-8b
9 1/2TD0619M223 PDC drill bit
Min.Order: 1 Piece/Pieces
1) ISO9001&API
2)Covers all IADC codes
3)Size:9 1/2"
4)Used for oil well and water well
[Manufacturer, Trading Company]
Rock Drill Bit T45 89mm Button Bit with YK05 carbides
Min.Order: 10 Piece/Pieces
Thread Drill Bits Of Button Bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001
3 7/8" IADC127 steel tooth bits / drill bits
Min.Order: 1 Piece/Pieces
1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.
Y19A Hand-held and Air-leg Rock Drill
Min.Order: 1 Set/Sets
1. large torque, low air consumption, low noise, high efficiency
2. good quality and low price
Tricone rock drill bits/ Bearing tricone bits/ water well drill bit
Min.Order: 1 Piece/Pieces
Tricone rock drill bits
Carbide tooth and milled tooth
Sealed roller bearing & sealed journal bearing
Guage protection
QJ15 Hand hold and Air leg Rock Drill
The rock drill has hand-hold and air-leg functions and has characteristic of low weight, reasonable structure, handy use and little air consumption.
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