Overburden Casing Bit Overburden Casing Drill Bit 7 1/2'' 190mm Symmetric Overburden ...
Suzhou Neway Power Co., Ltd- Surface Treatment:Spray-Paint
- Manufacturing Process:Forging
- Material:Alloy Steel
- Outer Dia.:168mm
- Reamed Dia.:177mm
- Transport Package:Carton,Wooden Case
Base Info
- Trademark:NEWAY POWER
- Origin:China
- HS Code:82071990
Description
Product features:
Hardening treatment of the part's surface: With longer operating life and excellent anti-wear properties.
Structural optimization: Strengthen the structural strength, easy to operate
Superior performance: Stable and reliable performance, high drilling speed.
Product Data:
NWEB Series Eccentric Drill Bits
Model No.
Outer Dia.(mm)
Inner Dia.(mm)
Reamed Dia.(mm)
Weithg
(kgs)
Recommend
Hammer types
How to order: Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Technical Process:
1. Steel
2. Lathe
3. Punching
4.Welding Carbide Button
5. Painting
Package and Stock:
Packed by Plastic Cases, Cartons or Wooden cases.
Products Applications:
NWEB Series Eccentric drilling bit is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building,
dam and harbour project.