High Tensile Rock Drill Steel / H22 Tapered Steel Rod 610 - 8000mm Length
Min.Order: 10 Piece/Pieces
Tapered drill rod, another name called taper rod.This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing.
XJY850 NQ 70.1x5.0mm wire-line drill rods
Norm: XJY118-2010 DCDMA BS4019 ,ETRIC
Application: For wire-line drill rods.
Size:NQ 70.1x5.0mm
XJY850 HQ 88.9x5.6mm wire-line drill rods
Norm: XJY118-2010 DCDMA BS4019 ,ETRIC
Application: For wire-line drill rods.
Size:NQ 88.9x5.6mm
XJY850 BQ 55.5x4.8mm wire-line drill rods
Norm: XJY118-2010 DCDMA BS4019 ,ETRIC
Application: For wire-line drill rods.
Size:NQ 55.5x4.8mm
Thermally Stable Polycrystalline Diamond (TSP) for Drill Bits
TSP series Thermally Stable Polycrystalline (TSP) diamond can be manufactured into a variety of sizes and shapes.
Drill stem testing casing packer 7" x 10000psi RTTS packer
Min.Order: 1 Set/Sets
The Retrievable Packer for cased hole DST operation with specification 7" Casing, working pressure 70Mpa, Temp. up to 400F, and for Full H2S service
17 1/4" OD Integral blade drill string stabilizer
Min.Order: 1 Piece/Pieces
17 1/4" OD Integral blade Stabilizer is manufactured as per API 7-1 for the oilfield drilling operation, the material is AISI 4145H MOD and Non-mag
12 inch high air pressure DTH button drill bits
Min.Order: 20 Piece/Pieces
DTH button drill bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certi
high air pressure mining dth bore hole drill bit
Min.Order: 20 Piece/Pieces
mining dth bore hole drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certi
steel tooth tricone drill bit for oil wells in Hebei province
Min.Order: 1 Piece/Pieces
Specifications
1.tricone drill bit in Hebei province
2.best price
3.wide size code
4.certified by API,ISO ...
Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining
Min.Order: 1 Set/Sets
DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig,durability, accuracy and manageability
Eccentric Water Well Drill Bits For Down Hole Drilling Rod Of Friction Welding
Min.Order: 1 Set/Sets
The eccentric bit is used for the expansion of depth or easy shrinkage hole section under extended casing.low speed, low feed pressure
XY-1A High Speed Drill Gyrator Assembly / Drilling Rig Components For Drilling Rig
Min.Order: 1 Set/Sets
XY1 rig gyrator bull head assembly drilling tool geological prospecting drilling exploration accessories,Bull Head Drill Gyrator Assembly
pdc mining drill bits,diamond rock drill bits,pdc diamond bits
Min.Order: 1 Piece/Pieces
1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price
electric impact drill
Impact Drill
ce Impact Drill
Impact Drill
Electric Hammer Drill
Hammer Drill
Cordless Hammer Drill
Hammer Drill
Power Tool Impact Drill
Impact Drill
800w Impact Drill
Impact Drill
Electric Hammer Drill
Hammer Drill
Power Tools Hammer Drill
Hammer Drill
Bosch Hammer Drill
Hammer Drill
500W Impact Drill
Impact Drill
Cordless Impact Drill
Impact Drill
13mm Power Impact Drill
Impact Drill
500w Impact Drill
Impact Drill
Electric Impact Drill
Impact Drill
13pcs HSS Twist Drill Bit Sets
13pcs HSS Twist Drill Bit Sets
Rolled,Polished,Fully Ground
Black,White,TIN
(1.5-6.5)X0.5MM+3.2MM+4.8MM
Fast speed,long life
HSS Double Ended Twist Drill bit
Product Description:
HSS Twist Drill bit, Double Ended
Fully Ground
4341,9341,M2,M35,M42
3.0mm-6.5mm ...
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