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DTH Hammer Bit

high-rise building construction, high-speed  rail,  highways, bridges, subway construction, hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard rock drilling in these projects, the new New Diamond designed Super series hammers and bits specifical  for these types of projects is being developed by most experienced engineering experience in large diameter boreholes and ultra-deep boreholes  drilling, fully meet the requirements of the pile foundation construction drilling work.
 
 
 
 
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PRODUCT DESCRIPTION
high-rise building construction, high-speed  rail,  highways, bridges, subway construction, hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard rock drilling in these projects, the new New Diamond designed Super series hammers and bits specifical  for these types of projects is being developed by most experienced engineering experience in large diameter boreholes and ultra-deep boreholes  drilling, fully meet the requirements of the pile foundation construction drilling work.

1. Quick Details

Brand Name: QR
Model Number: SD/BR/COP/DHD/QL/Misson
Type: Diamond Enhanced DTH Bits
Machine Type: Drilling Tool
Certification: ISO9001-2008
Material: Carbide, PDC buttons Use: Oil/Gas/Well/Geological Drilling
Usage: High pressure DTH tools
Advantages:
1. The service life of the DTH bit is increased by more than 6 times;
2. The overall tool cost of the operation decreased by more than 30%;
3. The production efficiency of the operation is increased by more than 20%;
4. It can better maintain the quality of the well hole;
5. Make the target application that was impossible to complete once become possible;
6. Reduce the frequency of tool replacement and reduce the labor intensity of workers.

Conditions:
Abrasive Condition, Hard Condition
Packaging Details
Wooden case

Delivery Time
In two weeks after payment
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TECHNICAL PARAMETERS
 
ONE,Hammer  
PRODUCT THREAD Mark
2"inch Hammer    
3"inch Hammer 2 3/8 thread  
4"inch Hammer 2 3/8 thread  
5"inch Hammer 2 3/8 thread  
6"inch Hammer 3 1/2 thread  
7"inch Hammer 3 1/2 thread  
8"inch Hammer 4 1/2 thread  
10"inch Hammer 4 1/2 thread  
TWO,DTH drill bit  
1, Drill bit of 2 inch Hammer    
Ф76-80mm drill bit Side teeth,6/Φ14mm alloy.  
Φ81-90mm drill bit Side teeth,6/Φ14mm alloy.  
2, Drill bit of 3 inch Hammer    
Ф85-90mm drill bit Side teeth,6/Φ14mm alloy.  
Side teeth,6/Φ16mm alloy.  
Ф91-105mm drill bit Side teeth,6/Φ14mm alloy.  
Φ110mm drill bit Side teeth,7/Φ14mm alloy. Customized products, no after-sales
3,Drill bit of 4 inch Hammer    
Ф105-109mm drill bit Side teeth,6/Φ14mm alloy.  
Ф110-115mm drill bit Side teeth,7/Φ14mm alloy.  
Side teeth,7/Φ16mm alloy.  
Ф116-120mm drill bit Side teeth,8/Φ14mm alloy.  
Ф121-130mm drill bit Side teeth,8/Φ14mm alloy.  
Side teeth,8/Φ16mm alloy.  
Ф131-140mm drill bit Side teeth,8/Φ16mm alloy. Customized products, no after-sales
Ф141-150mm drill bit Side teeth,8/Φ18mm alloy. Customized products, no after-sales
4,Drill bit of 5 inch Hammer     
Ф132mm drill bit Side teeth,7/Φ16mm alloy.  
Ф133-140mm drill bit Side teeth,7/Φ18mm alloy.  
Side teeth,8/Φ16mm alloy.  
Side teeth,8/Φ18mm alloy.  
Ф144-146mm drill bit Side teeth,8/Φ18mm alloy.  
Ф147-152mm drill bit Side teeth,8/Φ18mm alloy.  
Ф153-165mm drill bit Side teeth,8/Φ18mm alloy. Customized products, no after-sales
Ф166-178mm drill bit Side teeth,8/Φ18mm alloy. Customized products, no after-sales
Ф179-190mm drill bit Side teeth,10/Φ18mm alloy. Customized products, no after-sales
Ф191-203mm drill bit Side teeth,10/Φ18mm alloy. Customized products, no after-sales
Ф204-216mm drill bit Side teeth,10/Φ18mm alloy. Customized products, no after-sales
5,Drill bit of 6 inch Hammer     
Ф152-165mm drill bit Side teeth,Φ18mm alloy.  
Ф166-180mm drill bit Side teeth,Φ18mm alloy.  
Ф181-190mm drill bit Side teeth,Φ18mm alloy.  
Ф191-203mm drill bit Side teeth,Φ18mm alloy. Customized products, no after-sales
Ф204-219mm drill bit Side teeth,Φ18mm alloy. Customized products, no after-sales
Ф220-235mm drill bit Side teeth,Φ18mm alloy. Customized products, no after-sales
Ф236-254mm drill bit Side teeth,Φ18mm alloy. Customized products, no after-sales
6,Drill bit of 7 inch Hammer     
Ф180-190mm drill bit Side teeth,9/Φ18mm alloy.  
Ф191-195mm drill bit Side teeth,9/Φ18mm alloy.  
Ф196-203mm drill bit Side teeth,10/Φ18mm alloy.  
Ф204-219mm drill bit Side teeth,10/Φ18mm alloy. Customized products, no after-sales
Ф220-235mm drill bit Side teeth,12/Φ18mm alloy. Customized products, no after-sales
Ф236-254mm drill bit Side teeth,12/Φ18mm alloy. Customized products, no after-sales
7,Drill bit of 8 inch Hammer     
Ф195-203mm drill bit Side teeth,10/Φ18mm alloy.  
Side teeth,10/Φ19mm alloy.  
Ф204-219mm drill bit Side teeth,10/Φ18mm alloy.  
Side teeth,10/Φ19mm alloy.  
Ф220-235mm drill bit Side teeth,12/Φ18mm alloy.  
Ф236-245mm drill bit Side teeth,12/Φ18mm alloy.  
Ф246-254mm drill bit Side teeth,12/Φ18mm alloy. Customized products, no after-sales
Ф255-275mm drill bit Side teeth,12/Φ18mm alloy. Customized products, no after-sales
Ф276-305mm drill bit Side teeth,15/Φ18mm alloy. Customized products, no after-sales
Ф306-325mm drill bit Side teeth,15/Φ18mm alloy. Customized products, no after-sales
Ф326-350mm drill bit Side teeth,16/Φ18mm alloy. Customized products, no after-sales
8,Drill bit of 10 inch Hammer     
Ф240-254mm drill bit Side teeth,12/Φ18mm alloy .  
Ф255-275mm drill bit Side teeth,12/Φ18mm alloy.  
Ф276-290mm drill bit Side teeth,15/Φ18mm alloy.  
Ф291-305mm drill bit Side teeth,15/Φ18mm alloy.  
Ф306-320mm drill bit Side teeth,15/Φ18mm alloy.  
Ф321-335mm drill bit Side teeth,15/Φ18mm alloy. Customized products, no after-sales
Ф366-350mm drill bit Side teeth,16/Φ18mm alloy. Customized products, no after-sales
Ф351-375mm drill bit Side teeth,16/Φ18mm alloy. Customized products, no after-sales
Ф376-400mm drill bit Side teeth,16/Φ18mm alloy. Customized products, no after-sales
 
 
 
 
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