Ron sent the rasp to me for field trials (glad I was able to get it before Rase and his crew got a hold of it - you gotta watch those guys out west of the equator) The timing was pretty good as I am in the market for a new cabinet rasp or two. I am down to 2 USA made Nicholsons that have both been resharpened more than once and are soon headed for the glue factory.
The Liogier rasp showed up while I was in the midst of shaping out a pair of matching Deep River - ish NC rifles. After using it for a short time I came to the following conclusions -
1. it is a very nicely made, high quality tool
2. in it's current form, I would not consider it a direct replacement for the old Nicholson 49. Grain size and spacing make for a much more aggressive cut. Also, the round side seems to have a tighter radius.
In my work I normally start rough shaping with a draw knife, work my way down through molding and block planes , then use a rasp to clean off high spots and do my final rough contouring. From the rasp I go to files then scrape. Adding a coarser cutting rasp doesn't really save me any time since I would have to follow it with a finer rasp. I can also rough shape the cheekpiece side of a buttstock much more quickly with molding planes than with rasps.
A few photos to illustrate my point -
Still pretty rough at this point, but at the stage where I would normally start using a cabinet rasp. On this side of the stock I use it to level off ridges left by the molding planes and then use it to finish roughing out the contours.
From there I would usually grab a file and clean off the rasp marks. The prototype rasp leaves marks (top photo) that I first had to clean up with a Nicholson 49 (bottom photo)
Last week I delivered a gun to a friend who on that day was taking a knife making class at Canter's Cave over in Jackson OH with Hershel and John House and Willie White. I took the rasp along with me for the guys to try out. Out of eight guys who tested it there was only one who didn't like the way it cut ( said it cut too rough, but to be fair I have to say that wasn't necessarily paying much attention to grain direction). I also took it along with me over the weekend to my Gunmakers' Workshop up at the Log Cabin in Lodi. Again it got mostly very positive comments with only a couple opinions similar to mine. Most of the guys were very impressed with how quickly it cuts compared to the Nicholson rasps. Marc Tornichio came up to help with the class on Saturday and tried out the rasp , maybe if he reads this he might care to add his opinion.
All told, it is a well made tool, and it may be just right for those who prefer to shape with a series of rasps. It does cut aggressively, but relatively cleanly. One thing I was definitely impressed by was that the teeth didn't load up easily, always a problem with the Nicholsons.