Wireline Diamond Core Drilling Bits / 45mmCore Drill Bit for Granite
Wireline Diamond Core Drilling Bits / 45mm Core Drill Bit for Granite
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Forging Concentric DTH Drill Bit for Big Diameter Construction Anchor Drilling
Forging Concentric DTH Drill Bit for Big Diameter Construction Anchor Drilling
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Industrial Drill Bit Sharpener Cutter Grinder Graver For iron cast Material
GD-20A High speed Universal Cutter Grinder Graver Blade Sharpener Drill Bit Grinding Machine
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28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines
28mm - 43mm Tungsten Carbide Button Drill Bit for Drilling Bits Machines
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API 5 7/8''Matrix body PDC BIT, Drilling Bits, Diamond bit, Drill bit for oil&Gas drilling
Min.Order: 1 Piece/Pieces
1. Short parabolic crown profile, medium cutter density.
2. Interchangeable screw nozzle.
3.Can be used on rotary or down hole motor
sintered female threaded shank diamond drill bit for glass
Min.Order: 10 Piece/Pieces
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 long life
sintered male threaded shank diamond drill bit for glass
Min.Order: 10 Piece/Pieces
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 long life
Steel Body PDC Drill Bit
Steel Body PDC Drill Bit,PDC Bits
Steel Body PDC Drill Bit
Steel Body PDC Drill Bit,PDC Bits
Wireline Diamond Core Drill Bit With Forging Processing abrasion Resistance
Wireline impregnated diamond coe bits
1. Available in all standard drilling s
Eccentric Overburden Reamer Drill Bit for Big Diameter Water Well Drilling
Eccentric Overburden Reamer Drill Bit for Big Diameter Water Well Drilling
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16mm Max. Grinding Diameter Blade Sharpener Drill Bit Grinding Machine
Hot selling Universal Cutter Grinder Graver Blade Sharpener Drill Bit Grinding Machine
Multifunctional Universal Cutter Grinder Graver Drill Bit Sharpener Machine
Product Features:
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Coal Mining Bit/Coal Mining Tools/Drill Bits for Coal Mine
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance
TCI Drill Bit Tricone Rotary Bit water well drilling equipment drilling for groundwater
Min.Order: 1 Piece/Pieces
Sealed Type :Rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc) : 60.0kg
Size:9 7/8'' (250.8mm)
IADC:HA637
2012 New Hard Formation steel toothTricone Bits roller bit drill bit for drilling
Min.Order: 1 Piece/Pieces
tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO
[Manufacturer, Trading Company]
China (Mainland)
Center Drill Bit Type and Tungsten Carbide Material SDS plus drill bits
Min.Order: 1 Piece/Pieces
1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 12 1/4''
4) IADC code: 537
5) Seal type: Rubber Sealed Bearing
Geologic Exploration Forging Reverse Threaded Drill Bit for RC Drilling Hammer
Geologic Exploration Forging Reverse Threaded Drill Bit for RC Drilling Hammer
Reverse Circulation (RC) Drilling B
Foundation Round Shank Bits Tungsten Carbide Drill Bit Foundation Bullet Bit Foundation Drilling Teeth
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life
API 8 1/2" steel body /metrix body PDC drill bit/PDC bit
Min.Order: 1 Piece/Pieces
Advantage----- high quality PDC drill bit :
1) Certified by ISO9001&API
2) High quality with reasonable price
3) Fast drilling rate
4) Strong
8 1/2" oil drill bit with detailed specifications
Min.Order: 1 Piece/Pieces
42CrMo
Brand Name:
WFN
Blade:
6...
Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit
Sintered Flat PDC Core Drill Bits Polycrystalline Compact Diamond Bit
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round shank conical drill bit tool holder for civil construction
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance
round shank conical drill bit tool holder for civil construction
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance
12 1/4'' IADC: 127 Steel Tooth Tricone Bit/ Milled Tooth Bit/ KINGDREAM drill bits
Min.Order: 1 Piece/Pieces
1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service
Hard Rock Borehole Drilling DTH Drill Bit with Tungsten Carbide Material
Hard Rock Borehole Drilling DTH Drill Bit with Tungsten Carbide Material
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HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations
HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations
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Fully Ground HSS Straight Shank Twist Drill Bit
HSS Drill Bits
Material:High Speed Steel
Size:0.2mm-20.0mm...
R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons
R25 Tungsten Carbide Button Drill Bit with Short Skirt Spherical Buttons
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Golden 20mm to 89mm Chisel Drill Bit For Stone Rock Drilling Holes
Golden 20mm to 89mm Chisel Drill Bit For Stone Rock Drilling Holes
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