3/8 semi chisel, using square grinder

[Willard]

Here's some good pics for reference motivation. Need some sort of hand chisel gouge file.....

 

[davidwyby]

https://opeforum.com/threads/fast-angles-for-round-chain.14007/

 

[Michpatriot]

When the new Hexa files hit the dealers here it would be neat to see how semi chisel would respond to that shape file.