Multi-purpose drill bits Cobalt Tungsten carbide tipped Vanadium steel shank
Min.Order: 500 Piece/Pieces
Professional quality Cobalt tungsten carbide tipped, chrome vanadium steel shato drill holes on cast iron,harden steel, ceramic tile, glass, granite.
DIN345 HSS 5% cobalt morse taper shank drill bits plastic case package
1.professional manufacturer
2.high speed steel
3.superior quality with competitve price
4.long life
5.advanced equipment
Tricone Drill Bit Product Product Product
Tricone Drill Bit,Roller Cone Drill Bit
Spiral Flute HSS Step Drill Bit
Spiral Flute HSS Step Drill Bit,Step Drill Bits
Anchor Drill Bit Product Product Product
Anchor Drill Bit,Drill Bits
Tungsten-carbide Drill Bit Product Product Product
Tungsten-carbide Drill Bit,Drill Bits
PDC Drill Bit Product Product Product
PDC Drill Bit,Drill Bits
Directional Drill Bit Product Product Product
Directional Drill Bit,Drill Bits
Symmetric Drilling Tools with Casing Tube DTH Hammer Tungsten Carbide Button Drill Bits
Min.Order: 1 Piece/Pieces
Symmetric Drilling Tools with Casing Tube DTH Hammer Tungsten Carbide Button Drill Bits:
ONTON accessories self drilling hollow threaded rod anchor bolt TC tapered drill bit
Min.Order: 1 Piece/Pieces
1 Self drilling anchor bolt / drilling bit
2 R / T thread
3 left / right hand thread
4 R25N --T76S
5 Customized according t
13pcs of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments in metal box
Min.Order: 500 Set/Sets
Cobalt & Tungsten Carbide Tip
Chrome Vanadium Steel Shank
Professional quality
13pcs of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments
Cutting Tungsten Carbide Tools Tungsten Carbide Drill Bits Power Tool Parts
Cutting Tungsten Carbide Tools Tungsten Carbide Drill Bits Power Tool Parts
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K30 K20 Tungsten Carbide Cutting Tools / Tungsten Carbide Drill Bits For Mining Parts
K30 K20 Tungsten Carbide Mining Tools Mining Cutters Drilling Tools Mining Parts
With excellent impact and we
HY supply 2013 hotsale tricone drill bit with many sizes and IADC codes
Min.Order: 1 Piece/Pieces
1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory
[Manufacturer, Trading Company]
China (Mainland)
Customized Forging HDD Hole Openers 3 Wing Drag Drill Bit For Well Drilling
Min.Order: 1 Piece/Pieces
Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.They are usually designed for use in soft formations
Steel Body 3 Wings Non Coring Drill Pdc Bit With 3 1/2 Inch Reg Thread
Min.Order: 1 Set/Sets
PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate.
6 3/4" IADC217 big size hole opener bits with tricone rock drill bits
6 3/4" IADC217 big size hole opener bits with tricone rock drill bits
Diamond Drilling Tools Hole Drill Bits Turbo Type Wireline Double / Triple BQ NQ HQ PQ
Specifications
1. Available in all standard drilling sizes (A, B, N, H and P).
2. Various crown height an
Solid tungsten carbide deep hole drill bit tools with coolant-through drilling WTFTOOLS
Min.Order: 5 Piece/Pieces
WTFTOOL manufacturer processing customized cemented carbide non-standard solid carbide deep hole drills - Design & production according to the drawing
WTFTOOLS 2 Flutes 3D 4mm Inner Coolant hole Tungsten Carbide Drill Bits For Metal
Min.Order: 5 Piece/Pieces
WTFTOOLS 2 Flutes 3D 4mm Inner Coolant hole Tungsten Carbide Drill Bits For Metal
Coal Mining Forging Steel Rock Drilling Bits For Rock Drill Hammer Parts 25-75 mm Cutting depth
1,Features:1. Variable pitch teeth for faster, smoother cutting and less vibration2. Long cutting life, for the builders, tile set
Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Tungsten Carbide Drag Bit
Min.Order: 1 Set/Sets
PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.
Italdem GK85 GK86 hydraulic breaker chisel hydraulic hammer drill bits diameter 46mm
Large stock of hydraulic breaker, hammer part, excavator attachment.
We can produce more than 1000 types of chisels for our customers
Paper Hole Drill bits with H type smooth inner wall and Tempered body Dia. 3 to 8mm
Paper Hole Drill bits with H type smooth inner wall and Tempered body Dia. 3 to 8mm
Different dia. available from dia. 3mm to 10mm</
TBM Machine Rock Drill Bits Shield Driving Cutter With High Grade Steel 42CrMo Material
carbon steel high grade steel 42CrMo Down the hole rock driling tools shied driving cutter for TBM Machine
Descrip
4 inch RC Drilling Reverse Drill Bits with Tungsten Carbide Material Forging Type
4 inch RC Drilling Reverse Drill Bits with Tungsten Carbide Material Forging Type
4'' 4inch Reverse Circul
API Standard 3-8 blades Matrix body oil drilling PDC drill bit
Min.Order: 1 Piece/Pieces
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team
3 Inch R38 Retractable Drill Bit Wear Resistance Threaded Drill Bit
Description
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oil well drilling hard rock tools equipment DRILL BITS
Min.Order: 1 Piece/Pieces
steel body PDC bit for oil drilling tools
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