- Joined
- Jul 14, 2017
- Messages
- 2,455
Yes it's from an digger jackhammer used for leveling down houses, its quite hard stuff, HSS doesn't cut it at all.Coming together , something to be proud of for sure . The big chunk of steel is that Jack hammer bit from a back hoe. I have one that broken out in the shop looks like it. Good hunk of steel isn't it .