Tork Craft | Chisel Hollow Square Mortise 1/2" Industrial 12.7mm Type_Die Grinders A hinge bore is required

A hinge bore is required if you need to use cup shaped euro hinges for a wooden cupboard door

7 mm shank (shaft) that will fit most large routers

Hook and loop type abrasive paper can be used

this hammer is designed for maximal comfort and balance while working

Tork Craft | Chisel Hollow Square Mortise 1/2" Industrial 12.7mm Type_Die Grinders A hinge bore is required1 2" Hollow Square Mortise Chisel Industrial Quality 1 2" Most mortisers are equipped to handle 1 4", 3 8", 1 2" and 5 8 square chisels. Converted to metric: 6,35mm, 9,5mm, 12,7mm and 15,9mm. Some are even capable of handling a 3 4" chisel, but keep in mind that this is a pretty healthy chunk to cut at one time and may require a lot of physical exertion. Remember that even if you're cutting a mortise that is 3 4" wide, you don't need to cut the entire