Product Features:
1,best quality
2,low price
3,wide size code range
4,delivery on time
Business Terms:
Port: tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 70 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
1,best quality
2,low price
3,wide size code range
4,delivery on time
Port: tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 70 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: steel box or as customers following
Delivery Detail: 7days
PDC drill bit with super long life, high efficiency and wide application.
PDC drill bits:
New products with super long life, high efficiency and wide application.
1) Super long life-10 times than cemented carbide drill bits under the same condition.
2) High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times.
3) Wide range of application-it could have a penetration of rock formation with f 12,especially for the rock formation with f=5-10.
PDC drill bits (non-core bits)
Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.
Size: 48-270mm
Concave model
Pillar model
Blade model
Expansion model
PDC Drill bits (core bits)
Application for core drill of coal system stratum with hardness coefficient f<10 in geological exploratory.
Model No.: 46~250mm all international size
Features: Diamond drill Bits for Rock Drilling:
Diamond core drill bits
46~250mm
Diamond drill Bits: drill soft to hard rock
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Geological Diamond Core drill Bits
A kind of diamond drill bit used for cutting soft to hard rock in geological investigation
Model No.: B111
Features: 111pcs combination drill set in BFC box
1.material:hss,carbide tip,steel 45
2.processing:roll forged,fully ground,eage ground
Model No.: AQ,BQ,NQHQ,PQ
Features: Natural Surface-set Diamond Core Drill Bit
1.32 years history
2.Size: 46~325mm
3.Cut rock from soft
4. ISO9001
Model No.: carbide tip
Features: We offer all kinds of cemented carbide products with superior quality and competitive price for different markets.
Model No.: LK--ZT
Features: electroplated diamond core drill bit
1.Low costs for fast drilling
2.Smooth Surface Finish
3.Long Life when correctly used
Model No.: LK--ZT
Features: electroplated diamond core drill bit
1.Low costs for fast drilling
2.Smooth Surface Finish
3.Long Life when correctly used
Model No.:
Features: HSS tool bit
For metal cutting
Type: round
Model No.: 3010A
Features: 21pcs HSS Twist Drill Set
Fully Ground
Model No.: DNHL
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: SSHS
Features: step drill
Made of high quality high speed steel
Model No.: EUBS
Features: drill bit
Solide carbide Hardened steel End mills made of super micro-gain solid carbide.