API 12 1\4' IADC137 mill tooth mining bits for oilfield

API 12 1\4' IADC137 mill tooth mining bits for oilfield

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: IADC137
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Bearing Type: Journal Bearing
  • Sealing Type: Rubber sealing
  • WOB (kN/ mm) : 0.35~1.05
  • RPM (r/ min) : 120~60
  • Formation: Soft Formation
  • Gauge Protection: YES

Packaging & Delivery

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


Steel tooth drill bit
1. Low compressive strength
2. High drillability
3. Soft formation

About Us

Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!


1. Force balanced cutting structure.

2. Better load burden balance.

3. Better hydralic system.

4. All sizes available.

5. Large inventory on hand.

6. Good quality and after-sale service.

operating parameters: