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CIR90,CIR110,CIR150 Low Air Pressure Down The Hole DTH Button Bits
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  • CIR90 CIR110 CIR150 Low Air Pressure
  • CIR90 CIR110 CIR150 Low Air Pressure
  • CIR90 CIR110 CIR150 Low Air Pressure
  • CIR90 CIR110 CIR150 Low Air Pressure
  • CIR90 CIR110 CIR150 Low Air Pressure
  • CIR90 CIR110 CIR150 Low Air Pressure
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CIR90,CIR110,CIR150 Low Air Pressure Down The Hole DTH Button Bits

Price: US$ 15
Minimum Order: 1 unit
Payment Terms: T/T
Port of Export: shanghai
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Product Details
Model No.: CIR90,CIR110,CIR150 Low Air Pressure Down The Hole DTH Button Bits Brand Name: New Diamond
Certification: ISO9001
Specification: Bit face shape selection:
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

Carbide button shape selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button
2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.
Packaging & Delivery
Packaging: Inner package with cartons,outer package with wooden case
Delivery/Lead Time: 3 weeks
Production Capacity: 1000 unit/month
Product Description
Our advantages:
 
We have advanced production equipments & talented researchers & technicians & rich experiences in R & D and production.
We use the best quality raw materials.
We adopt advanced production technology & strict testing procedure.
We passed ISO9001 quality management system certification.
We accept OEM manufacturing and produce on your design.
CIR90,CIR110,CIR150 Low Air Pressure Down The Hole DTH Button Bits
CIR90 CIR110 CIR150 Low Air Pressure
CIR90 CIR110 CIR150 Low Air Pressure
CIR90 CIR110 CIR150 Low Air Pressure
CIR90 CIR110 CIR150 Low Air Pressure
CIR90 CIR110 CIR150 Low Air Pressure
Skype Me

SUPPLIER PROFILE
Company: Hunan New Diamond Construction Machinery Co.,ltd
City/State Yueyang, Hunan Country: China  
Business Type: Export - Manufacturer / Trading Company Established: 2011
Member Since: 2017 Contact Person Tinny Lee
SUPPLIER PROFILE
City/State/Country -
Yueyang, Hunan
China  
Business Type -
Export - Manufacturer / Trading Company
Established -
2011
Member Since -
2017
Contact Person -
Tinny Lee