greyhoundollie (Jul 2, 2019)
rob streeper (Jan 17, 2015)
This thread has been moved to the Must Read subforum. Congrats (and thanks) to rob streeper for making such a valuable contribution!
greyhoundollie (Jul 2, 2019)
Hi Rob,
Your saws look awesome.
Would it be possible to make a dovetail saw with a pistol grip handle
utilizing a fine-toothed japanese blade stiffened by folded brass.
I find most of the dovetail saws on the market struggle with
exotic hardwoods and my japanese saw, while very sharp
and well able for the H/W , is a bit long and awkward.
What do you think?
Here's a couple of marking/cutting gauges I made recently for marking dovetail baselines.
Cheers,
Brendan
greyhoundollie (Jul 2, 2019)
Hi Brendan,
Great looking marking gauges.
I don't have access to the particular type of steel that is typically used for Japanese style blades. The steel in those blades is often quite hard with HRC greater than the 50ish that is typical of Western style saws, some go to the range of HRC 60 approximating the hardness of our saw files. I can build a saw however by cutting down a Japanese blade and mounting it in a back. I can file a peg-toothed blade, looks like a Japanese filing but it's not a true Japanese tooth style.
I've found Western style toothing for cutting the very hard woods works well if the rake angle is relaxed beyond the typical 4 degrees for rip sawing and 8 degrees for crosscutting. Depending on the handle style and placement I've drawn back the rake angle to as much as 22 degrees or so. Such saws work fine in harder species, cut rapidly and stay sharp. I've had several requests for blades mounted with the teeth cutting toward the handle and the users have been pleased.
Cheers,
Rob
Paul Jones (Jul 13, 2015)
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