diamond core drill bit

(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. Diamond core drill use for concrete, granite, rock
2. Small nose
3. Large power
4. Long service life
5. High precision

Oilfield Drill Bit/Core Bit
1.High abrassive and fractured formations
2.can be tailored to any system
3. Natural diamond ID

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

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:FC10435,NC201,,TC206,209 309
4.type:5-12
5.delivery on time

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

1.Leading factory for PDC bits diamond core bit and drag bits in China!
2.The biggest stock for tricone rock bits in Hebei Province,China.

HJ PDC diamond rock bits for oil and gas drilling
1.best quality for 6"~17 1/2"
2.high quality,best price
4.number of blade :4,5,6,7,8,9,...

 
Polycrystalline Diamond Drilling Tools PCD ( TSP ) Core Bits For Granite</stron

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

Productivity:30000 sets per month;Min. Order:1 set;Packing:box;Transportation:by ship or by air;DeliveryDate:5 days;PaymentType:L/C,T/T or D/P;Tradem

Min. Order:1 pcs;Packing:Paper or Wooden Box;Transportation:DHL, TNT, UPS, EMS, air or sea;DeliveryDate:5-15days;PaymentType:TT;Trademark:freet;Funct

Specifications
1) our pdc bit Certified by ISO9001&API2) our pdc bit have Fast drilling rate

PDC anchor drill bit diamond drill bit
Double row cutters design extends the bit life especially when drilled in abrasive the resist impact capabilty

We are China supplier of TCI tricone bits and pdc diamond bits
Size: 3 7/8"--17"
API&ISO9001:2008
Brand new
MOQ:1 piece

1. Diameter of the drum: From 3mm to 45 mm
2. Total Length:70 mm or according to customers' requirement
3. Diamond grit:40/50/80 or according t

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

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO

Impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, matrix body,matrix body

Electroplated diamond core drill bit with Sharper edges ensures Fast & Efficient drilling performance: High speed,Smooth cut.

Features:
1) Drill bit: ?5 x 110 ~ ?38 x 600
2) Material: 40Gr, YG8C, YG10C

Which is a matrix body PDC bit using arc-type double rows six blades and Medium parabolic crown spiral design with long blades.

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, matrix body,matrix body

Jiangyin Huaxing Diamond Tools Factory, as one of the leading factories in China, is specialized in the fields of Diamond tools and Carbide Rotary Bur

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

Segment Dry & Wet Core Drill Bits

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

PDC core bit include:
PDC single tube core bit
PDC double tube core bit
PDC wire line core bit

Product Description
13 PCS/SET
127 X 170mm 1PC
117 X 170mm 1PC
52 X 170mm 1PC ...