Tork Craft Hinge Boring Bit 35mm Titanium Coated

R 139.00

How to use the Hinge bore bit:

The radius of the hinge bore is 17.5mm and it is also the centre point distance. It would be safe to have a 4-5mm shoulder from the side of the cupboard door. So the distance from the edge to start boring is 17.5+4.5=22mm.

Hardwoods require a slow speed when boring. The hinge bore can easily be sharpened using a diamond file.


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