Hole Opener/Reamer Bits/Assembled Bit For oilfield
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 30000 Piece/Pieces / Year |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Agent, Distributor/Wholesaler |
| Main Products: | Drill Bits |
Product Detail
| Model No.: | 10" |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Machine Type: | Milling Machine |
| Type: | Drill Bit |
| Brand Name: | Wanxiang |
| Place of Origin:: | Hebei, China (Mainland) |
| Type: | Drill Bit |
| machine type:: | Drilling Equipment |
| Model Number: | Cover all IADC codes |
| Brand Name: | WX |
| Material: | Tungsten carbide |
| Processing Type: | Forging |
| certificate: | API,ISO |
| Use: | Coal mining,geologic drilling,water drilling |
| Production Capacity: | 30000 Piece/Pieces / Year |
| Packing: | Wooden cases or as your requirements |
| Delivery Date: | Within 7-10 days after the payment received |
Product Description
hole opener drill bit
1.Hole openers are designed for the enlargement of pilot holes and large hole applications.They
are also used for road and river crossing application.
2.The hole openers are manufactured from AISI 4145H fully heat-treated alloy steel.All are available with carbide-milled teeth and insert cutters.Arms and cutters are hardfaced for protection in three different designs for varying conditions and rock formations.The design of the hole opener allows for field-changing the cutters.They has a wide range of hole opener types,including.
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 ).
Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
Product Application
It is suitable for the large size well, mining and infrastructure applications.
| Hole Size | Pilot Hole | Standard Fishing Nick O.D | Thread Type | |
| Upper | Lower | |||
| 7-5/8 | 5-5/8 | 5-1/2~6 | 4-1/2 REG | 3-1/2 REG |
| 8-1/2 | 5-5/8 | 5-1/2~6 | 4-1/2 REG | 3-1/2 REG |
| 10-5/8 | 7-5/8 | 8 | 6-5/8 REG | 4-1/2 REG |
| 12-1/4 | 8-1/2 | 8 | 6-5/8 REG | 4-1/2 REG |
| 14-3/4 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 17 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 17-1/2 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 20 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 24 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 26 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 36 | 26 | 9-1/2~10-1/2 | 7-5/8 or 8-5/8REG | 8-5/8 REG |
| 42 | 26 | 9-1/2~10-1/2 | 7-5/8 or 8-5/8REG | 8-5/8 |
