Professional T38 Thread Button Bit Wear Resistant For Granite Rock / Well Bore
   
  Product Name:
| rock drilling button bits | |
| Description: |   			 rock drilling button bits  |   		
| Material: | Alloy steel bar and tungsten carbide bit | 
| MOQ: | No MOQ required for testing and trial order | 
| Body Type | Normal type and retract type | 
| Thread type | R32,T38,T45,T51,T60 | 
| Diameter | 45mm-152mm | 
| Button bit shape | Spherical and Ballistic | 
| Face shape | Flat shape and Drop-center shape and Uniface | 
 
  
  Feature Advantage
  1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
  2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
  3. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.
  
  
  
   
  
   
  FAQ
  Q1: Are you trading company or manufacturer ?
  A: We are manufacturer (factory).
   
  Q2: How long is your delivery time?
  A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.
   
  Q3. Can you produce according to the samples?
  A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
   
  Q4. Do you test all your goods before delivery?
  A: Yes, we have 100% test before delivery.
   
  Q5: How do you make our business long-term and good relationship?
  A: 1. We keep good quality and competitive price to ensure our customers benefit ;
  2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.