Welcome to Oredrills
Step Drag Bits
- Thickened carbide blade---- High wear resistance
- CNC thread processing----- smoother coupling/uncoupling, reliable connection
- One-piece forging-----Less weak points, longer service life
- Less interruptions at work
Specifications：
· Thread sizes:2 3/8”API Reg, 2 7/8”API Reg,3 1/2”API Reg, 4 1/2”API Reg, 6 5/8”API Reg and so on
· Blade types: Carbide & PDC
· Bit diameters: 50mm~305mm
· Models of wings: 2 wings, 3wings,4 wings
· Technology: one-piece forging
Customized services:
· Customized logo (MOQ: single order amount in FOB USD10,000)
· Customized packing (MOQ: single order amount in FOB USD50,000)
