| Sign In | Join Free | My burrillandco.com | 
              
  | 
      
| Ask Lasest Price | |
| Brand Name : | Ri Xin | 
| Model Number : | Customzed | 
| Certification : | ISO9001:2008 ISO14001:2004 | 
| Price : | As per reuqest | 
| Payment Terms : | L/C, D/A, D/P, T/T | 
| Supply Ability : | 50 tons per month | 
| Delivery Time : | 7-20 days | 
Tungsten Carbide Saw Tips for harder rock,drill bit
| Grade | Density g/cm3  | Hardness HRA  | T.R.S MPa  | Property & Application | ISO | 
| MR300 | 15.1 | 94 | 1700 | Used for non-ferrous and non-metal bore drilling | K01 | 
| MR600 | 14.95 | 90.5 | 2400 | Widely used for electric drill under special working conditions, also used for electric drill or pneumatic drill for building, geology and coal mining. | K15 | 
| MR600A | 14.75 | 91.5 | 2400 | K10 | |
| MR800 | 14.7 | 89.8 | 2600 | Suitable for all kinds of cement drill bits, or electric drill or pneumatic drill for building and geology. | K20 | 
| MR8-B | 14.7 | 88.5 | 2700 | Suitable for harder rock or rock with hard stratum or metallic rock. | K20 | 
| MR9-B | 14.4 | 87.0 | 2800 | Used for deep well or heavy rock drill | K30 | 
c
                                 
                             |