electric drill bits

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

Coal Shearer Pick
Material:Alloy Steel
Dimension (mm): 64.2*64.2*154
Weight(KG):1.73
Process:Casting...

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

437
Soft Formation TCI Tricone Bits
The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the us

this drill bits have some features:Chrome vanadium steel
10mm bits L: 30mm, 75mm
Shape: Hex, Spline, Star
Bits holder, 3/8" dr. × 1/2"dr.

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

Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand

Material: 4241, 4341, 9341
Split Point Angle: 118 or 135
Surface treatment: Ti-coated
Flute Type: Type N
Standard: DIN 338

1.Homework diameter size:3-3/4''~26''
2.Certifacation: API
3.Cutting teeth specifications:1613
4.Certification:API

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

Soft and Medium Hard Formation
Deep blade and long parabolic configuration ,ensure optimal bottom hole flow pattern and anti-balling .
Anti whirl

Sealed Type: rubber sealed journal bearing
Thread Connection:6 5/8" reg pin
Weight(kgs/pc):100kg
Size:12 1/4'' (311.1mm)
IADC:HA517

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Threaded or Plain Carbide Nozzles for Flushing

 
In order to serve our customer more fast and convenient, we have branc

API&ISO standard.
For more information please email to me :
Jane(at)solidkey(dot)com

Drill bit features:
1. Parabolic crown profile, blade cutter setting
2.8 1/2mm PDC cutter, medium cutter density
3. Interchangeable screw nozzle

1.polycrystalline diamond compact PDC cutter
2.higher wear resistance, higher impact resistance
3.competitive price, fast delivery

Thread tungsten carbide drill button bit
1.Thread of drill button bit:R22,R25,R28,R32,R38
2.Face of drill button bit:Flat, drop center

Features:
1)Product:Straight Shank Twist Dtills
2)Manufacturing Process:Roll forged or Fully ground
3)Material:4341,9341,6542,M2,M35,M42
4)Poi

(1)F/B:Okoume/ red cedar
(2)Core:poplar,hardwood,pine,birch,combi
(3)Glue:WBP,MR,E0,E1,E2
(4)low price and good service

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613

DTH Bits
For DTH Bits, Various low pressure and high pressure DTH bits are available.

1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

Size:17 1/2'' (444.5mm)
IADC:HA537
Sealed Type:rubber sealed journal bearing
Thread Connection:7 5/8" reg pin
Weight(kgs/pc):255.0kg

1.size: from 3 3/4"-26"
2.ceitification:API & ISO
3.colour:red,blue,yellow
4.market:Europe,USA,Middle East
5.delivery time:within 7-10 days

we are manufacturer of tricone drill bit,pdc bit,hole opener,welcome to visit our factory.

pilling bit , Multiply cone bit , reamer bit , hole opener bit ,factory from china for tricone drill bit,rock bit,pdc bit

Hebei Zhankui Drill Equipment Co., Ltd supply PDC bits for well certified by ISO9001&API

12 1/4'' TCI Rock Bit/Tricone Drill Bits for Well Drilling
IADC517/537
Strong Gauge Protection
For Medium hard formation