Many of us are tool junkies and always on the hunt for more tools. One of the tools I would like to have is a drill grinder. So while keeping my eyes open for a sharpener I can afford I also watch posts about the different types of drill point grinds and how to sharpen them. This week I found the following link for a Black Diamond drill sharpener. HM forum members who have one or interested in having one may want to download the manual. The link is from a post on another forum and will be located there for only a few days.
https://dl.dropbox.com/u/76086391/Black%20Diamond%20BW-90%20Drill%20Grinder%20Manual.pdf
I found it interesting reading. There are diagrams with discussion of various drill grinding geometry and sharpening methods.
If interested you might want to download it while it is there.
Benny
The Orphanage Never Closes
https://dl.dropbox.com/u/76086391/Black%20Diamond%20BW-90%20Drill%20Grinder%20Manual.pdf
I found it interesting reading. There are diagrams with discussion of various drill grinding geometry and sharpening methods.
If interested you might want to download it while it is there.
Benny
The Orphanage Never Closes
