17 1/2'' Water Well Tci, Steel Tooth Tricone Bits

Product Description

Rock Bit

1. Type: TCI & Milled tooth
2. Available size:
3. Available IADC code of rock bits
4. Milled tooth: 116, 117, 126, 127, 136, 137, 216, 217.
5. TCI: 417, 437, 517, 527, 537, 547, 617, 637, 737.
6. Payment terms: T/T & L/C acceptable
7. SGS approved, custom-made

Professional factory, sample can be offer in 5 days.
Rapid resonse to your needs: We will be answer within 24 hours.
Choose me, do not hestitate:
Welcome to contact with us if you have any problems.
We are looking forward cooperating with you.