PDA

View Full Version : Phil Coggan bulino template


Steve Lindsay
08-24-2008, 01:06 PM
Phil has helped with a new sharpening template. It is for the bulino point he uses. A batch of them has been made and they are ready to be shipped. The template is $20. Shipping is $3 within the U.S. There is a paypal link just for it there on the sharpening page. (http://www.airgraver.com/sharpening.htm)

http://www.airgraver.com/images/phil%20coggan%20template.jpg
(http://www.airgraver.com/images/phil%20coggan%20template.jpg)

Tim Wells
08-24-2008, 03:34 PM
Just bought mine, I'm gonna collect em' all...:lol:

vilts
08-25-2008, 04:15 AM
What is the difference between this template and your 'old' 70 degree bulino?

rbaptiste
08-25-2008, 04:18 AM
I suppose
You have just 3 angles
you don't have a heel
and the angle of point is perhaps approximatively 80°

jlseymour
08-25-2008, 05:05 AM
Just ordered mine also...
A must have addition to the best sharping system around...
Jerry

Steve Lindsay
08-25-2008, 06:43 AM
The V angle is 90 degrees. There are four facets to it. The fourth one is down low. Phil is that one just giving a little more clearance on the bottom?

Yes Steve, identical. The small point allows you to see right into the fine work, also it still remains small after many sharpenings. It is important that the underneath knife edge does'nt round off.

Phil
Phil, It does take some time to grind the taper facets on the bottom. This must be why you can get many sharpenings out of it and still have a small face. The taper is gradual. What sized face do you like on it?

Steve Lindsay
08-25-2008, 06:46 AM
Here is the picture of it from the sharpener information page (http://www.airgraver.com/sharpening.htm):
http://www.airgraver.com/images/Coggan%20point.jpg

Phil Coggan
08-25-2008, 07:56 AM
The tip is as small as you can get it (within reason)for really fine work, about 0.25mm/0.3mm. Across the face.
The bottom facet is not important, it's just for clearance.

Phil

SVD
08-26-2008, 07:14 AM
Got mine on order!

I've been meaning to make up a similar graver thanks to a tip I got on doing bulino work, so having an idiot-proof (well, nearly) way to do it will make life easier.

Barry Lee Hands
08-26-2008, 07:56 AM
Looks very good. It is similar to the tools I saw used for Bulino in Italy by engravers such as Fracassi, Torcoli, and Pedersoli.
Thanks Phil, I think I will have to order one.

austin
08-26-2008, 06:26 PM
Phil Coggan
Are you use this kind of graver for macro lines or dots?
Austin

Phil Coggan
08-27-2008, 12:57 AM
Austin,
I use this for all gamescene lines and dots, my recent thread 'Lions' shows the work this tool can produce, I also use it on scroll shading and some scrollwork but with a bigger tip.

Phil