tricine bit tricone drill bits from China manufacturer - Hejian Huanyu Petroleum Machinery Co., Ltd.

Price:	1000.0~3000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,
Special Groups:	steel tooth bit (104)
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: mill tiith / stelll tooth

Production Capacity: 1000 pcs/month

Delivery Date: within 7-15 days

Style: Others

certification: API&ISO

packaging: wood package

material: tungsten carbide

color: blue and golden

Means of Transport: Ocean,Land,Air,

Packing: wooden box or as required

Type: Utility

Brand Name: HY,HuanYu, KingDream,JZ,LiL...

SIZE: 3-26inches

MOQ: 1pc

export experience: 5years

1.Soft with low compressive strength and high drillability.
2.low price and high rop.
3.ISO&API
4.High quality and high reliable

The back cone and the teeth all surface is are hardfaced
strengthening, improved steel tooth shape and welding
materials.The back cone and the teeth all surface is are hardfaced

strengthening, improved steel tooth shape and welding

materials,showing teeth higher.

1. Cutting Structure of this series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.

2. Gauge Structure of this series tricone rock bit :
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.

3.Bearing Structure of this series tricone rock bit :
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.

4.Seal and Lubrication of this series tricone rock bit :
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

5.Product Application of this series tricone rock bit :
It is suitable for downhole motor and high speed applications.

6.Main Availability

Size			Bit Type
In.	mm
6	152.4	4.7,517, 537, 617, 637
6 1/2	165.1	437,517,537,617,637
7 1/2	190.5	517, 537
8 1/2	215.9	437, 535,517, 537,617,637
9 1/2	241.3	437, 517,537,617,637
9 5/8	244.5	517,535,537
9 7/8	250.8	517,537
12 1/4	311.1	437, 517,535, 537,617,637
17 1/2	444.5	517,535,537