Spiral type integral blade tungsten carbide inserts stabilizer for hole size 3-7/8" with: Blade Lenth: 18 inches, Quantity of Blades: 03 Nos., Mid body Length: 1.50 meters,
Mid Body Wall thickness：9.19mm，Mid body Outer Dia:2-7/8 inches, Joint Type (Pin&Box):2-3/8” MAYHEW JUNIOR, No. of flats for breakout wrench:02 Nos. on both ends

RE542 RE543 Reverse Circulation Hammer
RC serier reverse circulation DTH Hammer is the latest developed product of our company, it is mainly used for deep exploration drilling and ore grade control.

Roschen Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications

Roschen Drill Rod, wireline drill rods handlers improve safety by keeping helpers away from energized components and potential injury from wrenches under power. Coring drill rod threads will jam in 20-30% of joint make-ups, meaning that time is lost, and 5% of the time the helper is back near the rotation unit, reducing safety. These jams add significant unproductive time either to unjam threads or rotate threads backward 100% of the time when manually making joints.

Metal Female Bayonet Connectors
Bayonet Connectors Female Male
Male Bayonet Connectors
Female Bayonet Connectors