- Joined
- Mar 9, 2018
- Messages
- 469
I made the rotary broach kit maybe a year or so ago.What kits from Hemmingway did you get? Ive debated the rotary broach. I have seen the acute sharpening system but now that i have a surface grinder i feel i dont need that anymore. Im good using my hands making cutters but im going to make Mr. Petes south bend cutter blocks he just did on YouTube and use them on the surface grinder bc why not!
Really nice little kit to make. Pretty darn easy.
The kit came with a rod of O1 for making cutters, but I bought some round HSS to do the job. I’m sure O1 would have been fine too.
I make up my cutters on my D-Bit grinder. Works awesome.