I am not an expert at cutting mortises, but it is being done more often in some of my work.
1/4" mortises are used mostly with the "white wood" available at the Borgs and most lumber yards.
A modern Buck Brothers with a plastic handle is one of my stoutest 1/4" chisels and has been doing most of this work.
With the positive feedback here toward Narex bench chisels it seemed the $14 + shipping was not too big a chance to take. Last Friday my first Narex chisel was delivered from Lee Valley via UPS.
Today was my first chance to give it a test drive.
Yes, a mortise can be cut with a bench chisel. I have done it enough times to know it isn't a pleasant task. The Narex chisel did not require a lot of set up to put to use. It looked like the tip was dipped in a clear coat of some kind. It was scraped off with a marking knife. It didn't take much more than a little work on one of my translucent Arkansas stones to prepare the tip. It could have likely worked fine as it came, but I wanted to remove the grinding marks.
Those who know me know my propensity for purchasing used tools. This is one case where I would agree that these are worth the lack of patience and waiting for a deal. This is a case where "buy them new" is good advise.
I was very pleased with the results this chisel produced.
For the specification oriented:
The cutting edge is a true 1/4". My dial caliper put it at 0.250". The top of the bevel to the back edge measured 0.365". The top of the chisel, opposite the cutting edge, measured in at 0.220". So there is a slight taper to the sides.
If their bench chisels are as good as these for the money, then they too have my recommendation.
jtk