drill bits - button bit

Model No.: 3-3/5" to 26"

Features: 8 1/2" Newest127 steel tooth bits
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000

Model No.: 12-1/4'' HJ517L

Features: 12-1/4'' TCI tricone bit
1.tricone bits,steel tooth bit
2.High-quality and wear resistance
3.New and used tricone bit

Model No.: LR517

Features: Lilin tricone bits
1.certified by API and ISO
2.apply for various information
3.large number of stock

Model No.:

Features: Great API drag bit
1.drag bits, tricone bits, PDC bits
2.large number of stock
3.with high tungsten carbide inserts

Model No.: XD

Features: diamond core drills bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request

Model No.: 10901

Features: TCT Core Drill Bit
Tungsten carbide tipped
Heavy duty

Model No.: KXD360-178

Features: Rock drill bits ( DTH bits)
1).Dia: 178mm-183mm
2).have factory 15 years
3).1pcs+ 5 days
4).Granite,limestone,sand rock,etc

Model No.: XD

Features: diamond hollow glass drills
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' reques

Model No.: GD1906

Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,Fries-class quality with most competitive price
4,Tel:08615132793294

Model No.: 36mm

Features: 1).Manufacturer of Tungsten Carbide Drill Bits
2).Chisel Rock Drill Bits passed ISO9001
3).High drilling speed and long life

Model No.: 7"

Features: 1.Bit sizes rang from 3 7/8" to 26"
2.Tricone bits cover almost all IADC code
3.Bits with reliable quality & reasonable price

Model No.: 8 1/2"

Features: 1.Manufacturer of Tricone Drill Bit
2.Tircone Bit cover almost all IADC code
3.Tricone bit for well drilling of good feedback