12 1\4'IADC537 TCI tricone bit for well drilling

12 1\4'IADC537 TCI tricone bit for well drilling

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: Xingang in Tianjin
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Color: As your requirements

Packaging & Delivery

Packaging Details: Wooden cases or as your requirements
Delivery Detail: Within 7-10 days after the panment received


TCI tricone bit
1. Large inventory on hand.
2. Can be customized.
3. Cover all IADC codes
4. Meet with API Spec7-1 ISO 9001


1. Force balanced cutting structure.
2. Better load burden balance
3. Higher stability
4. Better hydralic system

5. IADC code suitale for different formation.

6. High temperature and wear resistance.

7. Strong cutting structure durability.

8. Good quality and after-sale service.


Metal-face sealed bearing TCI Bit

Cutting Structure

The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.

Gauge Structure

Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

Sealed Bearing Structure

1. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
2. The advanced metal seal package will improve the reliability and durability of bearing seal.

Main Type Available

Size: 6', 6 1/2', 7 1/2', 8 1/2', 9 1/2', 9 5/8', 9 7/8', 12 1/4', 17 1/2', etc.
IADC Code: 4- Series, 5- Series, 6- Series, etc.