milled roller tooth drill bit from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	500.0~3000.0 USD
Payment Terms:	T/T,L/C,WU,
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

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

Brand Name: Wanxiang

Cerfication: API

Use: Well Drilling

IADC code: 112~832

Formation: soft to medium formation

Means of Transport: Ocean,Land,Air,

Packing: Wooden cases or as per cust...

Place of Origin: Hebei, China (Mainland)

Type: Drill Bit

Processing Type: Forging

Material: Tungsten Carbide

Size: 3 3/4"(95.3mm)-26"(660.4mm)

API quality tricone steel tooth drill bit / milled roller tooth drill bit
1.High strength,high flexibility,high temperature
2.Realiable quality

API quality tricone steel tooth bit/ milled roller tooth drill bit

1.fast rotary rate
2.long service life
3.competitive price and after-saleservice
4.API&ISO9001

Advantage:

Wear resistance of teeth ofconventional steel tooth cone bit is not good, tooth shape structure is lack ofoptimization, which leads to decrease of average ROP. Deris newly designed steel tooth bit with high efficiency can solve these problems, with strong wearresistant teeth and fast ROP, bit can work more stably, which is more suitablefor drilling in soft or middle soft formations with high rotaryspeed.Application of our steel tooth bit with high efficiency is the best way tosolve the problem of increasing drilling speed in higher part ofwell.

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

Features :

1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.

2. Plus wear knot section, reduce collision in the high-speed rotational vibration.

3. Patented matrix formulation, extended bit life.

4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.

5. Equipped with back reaming teeth.

6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive

API quality tricone steel tooth drill bit / milled roller tooth drill bit