8 3/4" tricone drill bit steel tooth rock bit from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

8 3/4" tricone drill bit steel tooth rock bit

Price:	1000.0~8000.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: All size available

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after rec...

Type: Drill Bit

Place of Origin: Hebei, China (Mainland)

Processing Type: Forging

Machine Type: Drilling Equipment

MOQ: 1PC

Use hours: 70 hours

Means of Transport: By sea or by air

Packing: Wooden cases or as per cust...

Application: Oil

Brand Name: Wanxiang

Certification: API

Material: Tungsten Carbide

Tooth Type: Milled tooth bit

Use: Well Drilling

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

8 3/4" tricone drill bit steel tooth rock bit

1. All sizes available, can be customized
2. fewer drilling hours, better performance with dependable hydraulics

3. Superior Performance

4. Lower Cost

5. Rolling seal bearing structure, reliable bearing system

6. Thrust bearing vice respectively by grinding surface treatment and hardening process.
7. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, and it provides good lubrication guarantee for bearing system.
8.S teel ball lock die, suitable for high speed.
9. Optional Sizes

size		Bit Type
In.	mm	Bit Type
6	152.4	136, 127
6 1/2	165.1	126,127
7 1/2	190.5	126, 136, 217, 227
8 1/2	215.9	114, 124, 126,127
9 1/2	241.3	126, 127
9 5/8	244.5	127
9 7/8	250.8	127
12 1/4	311.1	114, 126, 127
13 5/8	346	117, 126, 127
14 3/4	374.6	124
15	381	124
15 1/2	393.7	124
17 1/2	444.5	114, 117, 124, 126, 216
22	558.8	124
24	609.6	124
26	660.4	114