Drill Bit Set

Model No.:

Features: oilfield steel tooth bit
ISO9001 and ISO14001 API
Cover all IADC codes
high quality and the lower price
OEM

Model No.: ss1610

Features: 1 PDC cutters for drilling bits
2 Extremely high wear resistance
3 widely used for various drilling bits

Model No.:

Features: Certificate: ISO:9001:2000CE
Machine type: drilling machine
Material: high speed steel

Model No.: W131

Features: 1.Specification:26'' 660.4mm
2.IADC:131
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber

Model No.: Mission 50 Down the hole drilling...

Features: Our Mission40 Down the hole drilling bits are of high quality and low price, the quality is very close to Atlas Copco's bits

Model No.: HSDB1001150

Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification

Model No.: 00014

Features: Cross chisel bit series is the international flake series of the main chisel bit varieties, the chisel bit D32-D65mm range in di

Model No.: DB

Features: granite drill bit for cutting
1)granite drill bit
2)High quality granite drill bit
3)Customized granite drill bit

Model No.: All types

Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc

Model No.: 65L.75L.95L.

Features: diamand Straight Shank solid Drill Bit
1.For stones and glass core drilling
2.High drill accuracy
3.Fast drilling speed

Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...

Features: 1.Diamond-plated PDC Bit has a layer of diamond grain on the surface of working part via special craftwork
2.Long service life

Model No.: 5"-16"

Features: 1.high quality
2.resonable price
3.male button abd famale button are whole