Circle Wrench 

Manufactured with advanced technique, diamond circle wrenches can avoid damage to rads and bit. they are especially fit to sctew up and off wire-line coring rods.

Specifications

1. Wide used drilling tools
2, high quality and long life service
3, professional production
4, whole-set

On diamond circle wrench, the diamond distribution is well-proportioned, and the diamond is wearable and hard to fall off.When using, the circle wrench won't slide, and it can avoid damage to tubes, therefore can prolong drill tools' life.

The diamond distribution is well-proportioned on diamond circle wrench, and the diamond is wearable and hard to fall off. The circle wrench won't slided when using, and it can avoid damage to tubes.We can also produce according to customer's requirements. 

Size Available:
Inner tube wrench: BQ,NQ,HQ,PQ,LTK48,LTK60 
Outer tube wrench: BQ,NQ,HQ,PQ,LTK48,LTK60
41mm,42mm,43mm,44mm,45mm,53mm,54mm,55mm,56mm,71mm,73mm,74mm,89mm,92mm,95mm,117mm

We can also produce according to customer's requirement about  diamond circle wrenches ,carbide circle wrenches, casing circle wrenches.

Whole set drilling tools we supply:

Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches, sub adaptor, foot clamp,etc...