View source for Comb Joint

[[File:CombJoint.png|500px|right]]
A [https://en.wikipedia.org/wiki/Finger_joint '''Comb Joint'''] ''(aka 'Finger Joint' or 'Box Joint')'' consists of a series of alternate notches and square pins of the same width which interlock when the joint is assembled.


'''Comb Joints''' can be cut by hand in much the same way as a '''[[Dovetail Joint]]''' but are more quickly and easily cut using a '''[[Router]]''' fitted with a straight cutter and guided by a '''[[Dovetail Joint|Dovetail Jig]]'''.


Variations of a '''Comb Joint''' are used as '''[[Widening Joint|Widening Joints]]''' and '''[[Scarf Joint|Scarf]]''' or '''[[Lengthening Joint]]'''. For these applications the '''''Fingers''''' are often tapered and the joint cut with a '''[[Router]]''' ftted with a '''Finger Joint Router Bit'''.
[[File:FingerJoints.png|750px|center]]


'''[[Mortise_and_Tenon_Joint#Types_of_Mortise_and_Tenon_Joint|Twin Tenons]]''' can also be regarded as a variation of a '''Comb Joint''' and are very useful for making 'T' shaped joints ''(e.g. to add shelves or partitions to a cabinet)''.
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<span style="color: red">'''Safety Point!'''
All high-speed woodcutting machinery is dangerous. '''[[Router|Routers]]''' must only be used by trained adults or trainees under direct supervision by specifically trained staff.
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[[Category:Wood Joints]]