Jump to content

Recommended Posts

Posted (edited)

I'm having pretty good luck finding patterns on Facebook. This is the second pattern I've used from "Woodworking Artist Worldwide" this particular pattern is by Ron Tocknell.  51 inside cuts, my most yet on a Kennedy.

 

Missed a little piece on the right, so I went back and fixed it, but too tired to re-take the pics.

 

-------Randy

 

post-1770-0-71907700-1467424822_thumb.jpg

post-1770-0-92925600-1467424834_thumb.jpg

post-1770-0-03760500-1467424843_thumb.jpg

Edited by hotshot
Posted

Randy, that's some very fine cutting, usually how many attempts at a pattern does it take to be successful? To look at the completed cutting alone, a person would be hard pressed to figure out that it was a quarter in it's former life. Nicely done.

Len

Posted (edited)

Randy, that's some very fine cutting, usually how many attempts at a pattern does it take to be successful? To look at the completed cutting alone, a person would be hard pressed to figure out that it was a quarter in it's former life. Nicely done.

Len

 

I'm getting the hang of these, so I'm sweating less, and seldom ruining a coin.  The part that is scary is pattern lift.  I don't have a super good freehand eye, so if the saw rips off a part of the pattern, I have to go at it blind, which scares me to death.  I only had a few small pieces I had to cut blind on this one.

 

This was actually a Kennedy Half dollar, which is quite a bit bigger than a quarter.  I don't think this would be cuttable on a quarter.

 

-----Randy

Edited by hotshot
Posted (edited)

Randy, That is really awesome! What kind of saw do you use? I can't imagine doing it on my Dewalt. dave

 

You can do these fine on a Dewalt.  I use the EX, but also have a Dewalt and either would work as well.  The Dewalt has more control over tension, so in that respect, the DW has an advantage as the blades are pretty fragile.  DW may have a little more blade travel, but in all honesty, that makes less difference than what you would think.  If you want to try it, there is an easy starter pattern in the tutorials section.

 

----------Randy

Edited by hotshot
Posted (edited)

Nice job,what blades ,how many and what speeds were used?

 

On this coin I used Pike 3/0 purchased from Amazon.  Best blade I've found for this.  I had really really good luck on blade breaking on this coin, so it only took 4 or 5.  Very rarely, I get what I call a Demon blade that does not break with use, and eventually it dulls and I have to change it before it breaks, and I had one of those on this project.  I cut on a medium speed.

Edited by hotshot
Posted

On this coin I used Pike 3/0 purchased from Amazon.  Best blade I've found for this.  I had really really good luck on blade breaking on this coin, so it only took 4 or 5.  Very rarely, I get what I call a Demon blade that does not break with use, and eventually it dulls and I have to change it before it breaks, and I had one of those on this project.  I cut on a medium speed.

Only 5 blades ? your not in and hurry i can see! Does 99% of your blade breakage occur in the turns?Thanks :D :D :D

Posted

On this coin I used Pike 3/0 purchased from Amazon.  Best blade I've found for this.  I had really really good luck on blade breaking on this coin, so it only took 4 or 5.  Very rarely, I get what I call a Demon blade that does not break with use, and eventually it dulls and I have to change it before it breaks, and I had one of those on this project.  I cut on a medium speed.

Only 5 blades ? your not in and hurry i can see! Does 99% of your blade breakage occur in the turns?Thanks :D :D :D

Posted

Only 5 blades ? your not in and hurry i can see! Does 99% of your blade breakage occur in the turns?Thanks :D :D :D

 

What happens is, these blades are almost hair thin, and stretch easily.  So during fretwork, you are constantly re-tensioning the blades, and they continue to stretch.  After a few hole changes,  they just pop.  Sometimes they pop as I'm applying the tension.

 

From time to time, if the blade "catches" during a corner, they will snap, even on a fresh blade, and I usually consider this user error, bite my tongue, and grab another blade.  This happens much less with practice.

 

------Randy

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...