carbide drilling bits

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

high strength and toughness tungsten carbide insert cutter
size range from 3 7/8"to 26"
Covers almost all IADC code.
Reliable quality

PDC For Coalfield Mining Drilling Bits,Drilling Tools

1.thread button bits
2.top hammer rock drilling tools
3.R32-54mm thread button bits

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials,

Quality:API ISO9001

PDC drill bits
Diamond Core Drill Bit
1.for stones core drilling
2.High drill accuracy
3.Fast drilling speed ...

Diamond drilling core bits use for granite stone

PDC cutter, PDC drill bit inserts, PDC cutter for oil drill bit, PDC cutter for gas drilling, PDC cutter for coal mining, PDC cutter for oilfield

1.T thread: T38, T45, T51, ST58, T60 GT 60.
2.Main button bits diameters:T51 76-178mm.
3.Material :Tungsten carbide.
4.Button bit shape:Spherical.

Tricone Bits for Well Drilling
Size:9 5/8" 9 7/8" 12 1/4" 17 1/2" etc
IADC:417/517/537/617/637
API&ISO
Metal/Rubber Seal

TCI tricone button bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs

Model NO.: 8 1/2" 5 blades Matrix Body PDC Bits
Trademark: Solidkey
Packing: Plywood Case or as Ur Requirments
Standard: API Spec 7-1 &

Single Cone Bits for well drilling
1. All sizes available, can be customized
2. fewer drilling hours, better performance with dependable hydraulics

1,Suit for drilling medium to medium-hard formations
2,Evolute asymmetrical blade cutter design
3. balanced bit load so that bit whirl is prevente

Description
<span styl

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

1. Higher quality
2. Strict quality control
3. Drill Type:Thread button bits
4. Steel Bits:HRC 50-55
5. Structure:Deep Hole Drilling

Specifications 1.Reliable bearing system
2.Fast drilling rate
3.Strong cutting structure durability
4.Used for oil filed, water well

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:rubber and metal sealed
5.delivery on tim

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

PDC bits
1. best quality and best price
2. fast delivery time
3.certification:API&ISO
4.best after-sale service

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

Quality:API ISO9001

PDC drilling bit coal mining equipment
1.All sizes available
2.Large inventory on hand
3.Good quality and after-sale service
4.Reliable quality

Milled tooth drill bits
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit