drawbore (suomeksi)

Määritelmät:

(lb, en, joinery) A hole bored through a tenon nearer to the shoulder than the holes through the cheek, cheeks are to the edge or abutment against which the shoulder is to rest, so that a pin or bolt, when driven into it, will draw these parts together.
To make a drawbore in
To enlarge the bore of a gun barrel by drawing, instead of thrusting, a revolving tool through it.