Calidad 3/8” (10mm) with a 5/8-11 thread finger milling bit for enlarging, shaping and/or rounding existing holes
- Vacuum Brazed Diamond Technology - heavy duty & wear resistant; much better than electroplated ones, provide very high efficiency, cuts faster, durable and sturdy;
- Details - Diamond coating enhances the drilling speed
- Dry Drilling Design - Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; Water can be used as additional cooling to prolong the life of the bit.
- Worry Free & Assistance -- If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service
Not designed to make holes, but to shape and enlarge existing holes.
- L cuts
- cement board
- porcelain tile
- diamond blades
Excellent stock removal on both marble and porcelain tiles I was impressed!
Very powerful. I used it to clean the corners of my L cuts. Highly recommend!
3\8 diamond finger bit
Used it today to Cut out an odd shaped hole in cement board for mixing valves. Like a hot knife through butter
I love this thing, I want one of everything that Calidad has! The quality is top notch and it's super affordable. I have tried other products that were more expensive but still chipped the **** out of porcelain tile, not with this product. I will be buying all of my diamond blades and bits from Calidad from now on.
Easy bro install and use so far!