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• Thursday, September 01st, 2016

drawer lock chisels

Well, I painted myself into a corner and now a half-mortise lock must be installed in an already assembled box in tight quarters and on a schedule.

No problem: just call Lie-Nielsen Toolworks. The nice folks there put a set of their drawer lock chisels on their way to me that same day. Thanks to Chris Becksvoort for his excellent design of these handy tools.

The chisels have square, raised corners (ends, really) so the hammer or mallet makes true, solid contact and the force of the blow is properly directed. My Glen-Drake #4 brass mallet came in very handy for this work, supplying more umph in a small space than the side of a hammer.

drawer lock chisels and Glen-Drake mallet

The chisels in the pair are mirror images of each other. In use, it soon becomes apparent why this is helpful. The larger edge, 1/2″ wide, is parallel to the length of the tool, while the 1/4″ edge at the other end is perpendicular to it. Again, only an experienced, thoughtful woodworker would know to incorporate these design features, which turn out to be so right in the hands of the user.

Yes, they are are fairly tedious to sharpen – the 1/4″ edge is like sharpening a hand router blade – but they do come well ground, which mitigates the task. The steel is A2. O1 would be easier to sharpen but I don’t know how it tolerates being struck and how it responds in the manufacturing process. Lie-Nielsen must have good reasons for their choice.

drawer lock chisels and half-mortise lock

These chisels probably would have come in handy long before my recent purchase but I bet they will soon come in handy again. Woodworkers are fortunate to have wonderful tools like this available to us.

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