Small grindstone

Small grindstone for drilling machine. Max 500 rpm.  The grindstone is made of natural whetstone in Wästilä, Finland.

Diameter approx. 110 mm, thickness 12 - 14 mm.

Attached to a sturdy rubber base.

Use of small grindstone:

• Attach the grindstone to the drill machine
• Attach the drill to the stand
• Set the speed to a maximum of 500 rpm.
• Spray water from the spray bottle to the the grindstone

You can also use it as an oil stone by spraying even CRC on the stone during grinding.