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Drag Bit
Model: Step drag bit, Chevron drag bit
Category: Machine Tools / Drilling Machines / Vertical Drilling Machines
Characteristics
Sinodrills Step Drag Bits
Step drag bit: three wings step drag bit, four wings step drag bit;
Drag bits diameter: 76mm to 445mm;
Drag bits thread sizes: 2 3/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 6 5/8" API Reg, etc
Sinodrills Chevron Drag Bits
Chevron drag bit: three wings chevron drag bit, four wings chevron drag bit;
Drag bits diameter: 76mm to 445mm;
Drag bits thread sizes: 2 3/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 6 5/8" API Reg, etc;
Specifications
three wings drag bit, four wings drag bit;
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