PRODUCT GUIDE  

5

Mitsubishi Materials Corporation is proud 

to introduce MITSUBISHI ROCK TOOLS  

PLATINUM

 series! Our new 

PLATINUM

 series 

designs are the most innovated designs 

available.  The goal of 

PLATINUM

 series is to 

offer faster drilling, more wear resistant and 

extended tool life. 

FLUSHING GROOVE:

 Designed to remove cuttings more   

     effi ciently

 Deeper and larger grooves provide smooth      

     fl ushing and removes material faster

 Provides longer tool life

LATERAL BIT HEAD:

 Designed the lateral section of the bit 

     head

 Increased clearance angle and shortened 

     bit head to offer highest penetration rate

 Reduces drilling time

BUTTON CONFIGURATIONS:

 Design of button layout and location
 Optimized rock breakage with 

     each turn of the bit

 Offers longer tool life

TUNGSTEN CARBIDE:

 Continuous improvements and new tungsten carbide grades
 For a variety of ground conditions, we offer a variety of tungsten carbide 

     grades and shapes

 

Conventional design

 

PLATINUM

 series

 

Conventional design

 

PLATINUM 

series