9 7/8inch step drag bit for rock drilling

9 7/8inch step drag bit for rock drilling

USD $300 - $2,000 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
Tianjin
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Hebei, China
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
Other, ISO
Material:
High Manganese Steel
Processing Type:
Casting

Hejian Zhongcheng Drill Bit Manufacture Co., Ltd.

Business Type: Manufacturer,Trading Company
Cangzhou Hebei China
Main Products: Tricone bit ,PDC Bit ,Step bits ,reamer bitHole opener ,tci tricone bit

Product Details

Specifications

drag bit features
1.high quality and low price
2.certified by ISO,API
3.wide size code
4.has long working life

 

9 7/8inch step drag bit for rock drilling

 

Advantages

 

1. Short parabolic crown profile, medium cutter density. 

 

 

 

2. Interchangeable screw nozzle. 

 

 

 

3. Structured diamond/carbide interface. Cutter delays the onset of Fracturing and cutter wear. 


4. Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles for

 improved hydraulics and Rop. 

 

 

 

5. Can be used on rotary or down hole motor. 

 

 

 

6. Surfable for soft to medium formation

 

Contact Supplier

Ms. Leia Sun Manager Chat Now
Telephone
0086-317-3223932
Mobile
0086-18920788963
Fax
0086-317-3223932
Address
Fuyingmen6,Beihuan road Hebei

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