Beijing Leeding Importing And Exporting

Matrix Body PDC Bits Product specification Number of blade 5 Cutter size mm 19MM Nozzle QTY Type 7NZ Gauge length 2" Junk slot area

Tricone Bits It can receive high WOB in the conventional drilling.It is suitable for various formations by matching cutting structure with different t

Tricone Bits Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth suifaces for steel tooth

Tricone Bits Cutting Sstructure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth suifaces for steel toot

Tricone Bits Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel too

Tricone Bits Cutting Structurc The durability of premium tungsten carbide inserts is improved with new formulas and new techniques. Tricone Bits Gau

LW Steel tooth bits Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces. LW St

Natural Diamond Bits Product specification PCutter size mm 6PCS/CT TFA in^2) 1.200 Gauge length 1.5-0.75" connection 6.754CBS

PDC Core Bits Product specification Number of blade 6 Cutter size mm 8MM TFA in^2) 1.200 Gauge length 1.5-0.75" connection 6.75

Drag Bits Description: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when rotated. They a