Ground drill DZ52 - DZ52

Model No.: All types

Features: Tricone Bit
1-tricone rock bit OEM
2-certified by API &ISO
3-Good feedback of clients
4-a large stock

Model No.: All types

Features: Roller Bit
1-three roller rock bit
2-certified by API &ISO
3-Good feedback of clients
4-a large stock

Model No.: TSP

Features: TSP for petroleum and geological drilling bits
1.super hard.
2.high abrasive ratio and wear resistance .
3.manufactural price

Model No.: TY-H024

Features: SIZE: 1-60#
Material:M42,M35,M2,9341

Model No.: all types

Features: tungsten carbide button
1.fast penetration
2.suited carbide
3.non abrasive ground
4.all tungsten carbide

Model No.: all types

Features: cemented carbide tip
1.fast penetration
2.suited carbide
3.non abrasive ground
4.all tungsten carbide

Model No.: all types

Features: cemented carbide tool
1.fast penetration
2.suited carbide
3.non abrasive ground
4.all tungsten carbide

Model No.: all types

Features: button tips insert
1.fast penetration
2.suited carbide
3.non abrasive ground
4.all tungsten carbide

Model No.: all types

Features: cemented carbide insert
1.fast penetration
2.suited carbide
3.non abrasive ground
4.all tungsten carbide

Model No.: TY-H1908

Features: 19pcs HSS Twist Drill Bits Sets
ISO2000 CERTIFICATED
Black,White,TIN coated
SIZES(MM): (1-10)X0.5MM
long life, fast drilling

Model No.: all types

Features: pdc insert
1.Manufacturer of varies PDC cutters
2.Strong impact resistance
3.Oilfield, gelogy exploring bits
4.With ISO

Model No.: well

Features: 1.extremely high hardness and abrasion resistance
2.tungsten carbide substrate
3.improve the malleability and weldability