Hole opener tricone bit steel tooth bit open hole drilling from China manufacturer

Hole opener tricone bit steel tooth bit open hole drilling

Price:	3200.0~7800.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: all kinds

Production Capacity: 500pieces/year

Delivery Date: within 15 work days

Means of Transport: Ocean,Land,Air

Packing: wooden cases

Size: all kinds

Size from 3 7/8" to 26" Covers almost all IADC code. Stocks adequate&timely delivery Good quality and after-sale service

Hole openers

Product Description

Reamer bit, hole opener bit:
1. Size range from 10" to 60"
2. Can be used in various formation.
3. Bit sizes can be customize

1. Bigger diameter for piling in construction field, bridge construction, super highway construction, railway construction etc.

2. This kind of bits are suitable for different complexe formation, shales, limestone, cobblestone, dolomite, chert etc.

3. The advantage of this series of bits is that it can be manufactrrered by customer's special order in dealing with special drilling size.

Reamer bit, hole opener bit, reamer drill bit

1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).

2. Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.

3. Product Application
It is suitable for the large size well, mining and infrastructure applications.

Size		Bit Type
In.	mm	Bit Type
28	711.2	117, 127, 517, 537, 617, 637
32	812.8	117, 127, 517, 537, 617, 637
38	914.4	117, 127, 517, 537, 617, 637