Welcome to US Granite Standards
Wednesday, March 10 2010 @ 04:58 PM EST
The MK-Black is a supreme core bit engineered for exceptional footage and fast/aggressive drilling characteristics. Excellent performance in applications associated with moderate to high steel reinforcement.

The MK-Orange is a premium bit designed for wet drilling applications that include light to moderate steel reinforcement. The high diamond concentration ensures excellent footage and cutting speed.

The MK-Yellow is our standard core bit, and is an excellent choice for all types of general wet drilling. The MK-Yellow delivers fast drilling and good footage.

Last Updated Thursday, September 17 2009 @ 05:35 AM EDT|185 Hits 