Features

• The grinding jig has all the angles for correct tip geometry built in.
• It accurately positions each type of bit over the wheels to give the correct tip and relief angles.
• Extends drill bit life for years. The high quality aluminium oxide and silicon carbide wheels sharpen at least 150 HSS/wood bits and 75 masonry/SDS-Plus bits based on 6.5mm (1/4") dia. size.
• Also re-edges and re-points a whole range of small tools, including carbide-tipped.
• Makes them easier to use, and extends tool life.
• Also useful as mini bench grinder.