Quick Details

• Place of Origin: Hebei, China (Mainland)
• Brand Name: Wanxiang
• Model Number: Cove almost all IADC code
• Type: Drill Bit
• Machine Type: Drilling Equipment
• Certification: API
• Material: Tungsten carbidde
• Processing Type: Forging
• Use: Well Drilling
• Bearing type: Rubber sealed bearing

Packaging & Delivery

Packaging Details:	Wooden case or according to customers requirements
Delivery Detail:	Generally within 7 days after recieved advanced payments

Specifications

1. High quality milled tooth tricone bit for well drilling
2. Meet with API Spec7-1 ISO 9001: 2008
3. Cover almost all IADC code

Products details

1. High quality milled tooth tricone bit for well drilling
2. Meet with API Spec7-1 ISO 9001: 2008
3. Cover almost all IADC code

4. Rubber sealed bearing

5. High temperature and wear resistance

6. Good quality and after-sale service

7. Long work time

8. Resonable price

About us

Hejian Wanxiang Drilling Equipments Co. Ltd.

We produce the drilling bits according to our customers requirements strickly with advanced equipment to make the quality perfect.

No	Sizes Available
	Inch (in)	Metric (mm)
1	7 7/8	200.0
2	8 1/2	215.9
3	9 1/2	241.3
4	12 1/4	311.1
5	17 1/2	444.5

No	IADC Code	Recommendation
		WOB (KN/ mm)	Rotary Speed (rpm)
1	117	0.35~0.8	240~80
2	127	0.35~0.9	240~70
3	437 447	0.35~0.9	240~70
4	517 527	0.35~1.0	220~60
5	537 547	0.45~1.0	220~50
6	617 627	0.45~1.1	200~50
7	637	0.5~1.1	180~40