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Showing posts with label Tom Law. Show all posts
Showing posts with label Tom Law. Show all posts

14 July 2012

More hand saw sharpening......


One antique Canadian rip saw

This post is the second in a series I am publishing on hand saw sharpening. Now I know what what you are thinking, "why is the saw post on this blog and on not Arm Strong Tools?".  I don't have a good reason for that suffice it say the saw posts will remain here. Okay, enough jibber jabber - here is the meat and potatoes of what transpired tonight.

My new favourite rip saw , a 25 " saw manufactured in Canada by Shurly-Dietrich-Atkins. identified as having 5 1/2 ppi at the factory and Shurly-Dietrich-Atkins named this saw the Maple Leaf No. 152.  I don't know how to date this saw so if someone has some info I would love to hear about it.

Sharpening this saw proved to be a little easier because the teeth were very coarse and in pretty good shape to begin with. I followed along with Tom Law once again and took this cutting tool through the steps of jointing,shaping,setting,filing, and side dressing.

Eager to see this saw in action, I cut a 1" piece of fir and watched as the saw dust spilled off the saw teeth. Saw dust is a bit of a misnomer in this particular job. The "saw dust" should not be dust at all, rather very tiny chips of wood that you can see with your naked eye. If there is real dust left after a cutting operation the saw teeth are dull.

This is now a good sharp saw that will cut in a straight line.

01 July 2012

Cutting my teeth with Tom Law

Gooday !   Happy Canada Day !  Or if you are old enough to remember... Happy Dominion Day

So this past Friday night found me in my workshop, I had finally bought two saw files and was ready to get to work sharpening an old rip saw.  My saw vise had been ready for working action for some time and now I was going to take it for a test drive.  Earlier in the year I bought a 26" D-8 Henry Disston and Sons rip saw - now I was going to learn how to tune it up.

 The instructional video I purchased was hosted by Tom Law. This is a good DVD. The video contains good instructional content with demonstrations of an automatic saw sharpening machine and a dedicated machine for punching out new teeth. I wished I had him in the workshop in person so I could ask some questions.

As the night was getting later I was having some mixed results with my saw teeth. I need a lot of practice. I was literally cutting my teeth by shaping the teeth of ol' reliable(my saw). Overall, I had fun eating the best landjaeger and listening to Mr. Law and pushing my new file across some really old tool steel.

 My work is not done on this 8 point saw by any means ,(notice I did not include a close up picture the the teeth!) I will be going back and finishing the job. My saw vise will be modified to accommodate a saw from either end.

Stay tuned....