Sankyo ST-DA diamond core bit for grinder or drill

Sankyo ST-DA diamond core bit for grinder or drill

Sankyo St-Da diamond core bit with continuous crown for drilling stoneware, ceramic, quartz, marble resin. The Sankyo core bit has the M14 thread for use with the electric grinder, with the adapter it is possible to drill with the cordless or electric drill without percussion. Sankyo has developed this type of diamond core bits to drill hard and resistant materials, the goal is to facilitate drilling with excellent results and to create precise, clean holes without leaving burrs.

DATA SHEET

Available in different diameters from 6 mm to 82 mm
Useful height: from diameter 6 to 12 mm.30 - from 15 to 82 mm.40
Standard M14 connection

USE

Moisten the surface to be drilled.
Position the drill inclined at 45 degrees, slowly rotating the tool to create the seat.
Once the seat has been created, bring the tool upright slowly, being careful to cool it.
To demand the next hole, it is recommended to cool the tool with water.