Anyone else use /remember these small boring bars ? Little replaceable cutting tip made out of a socket head cap screw with a piece of carbide brazed in.
The little one is 3/16" dia X 3 1/2" long, factory made, carbide shank. The big one is just a 3/8" to 1/2" home made steel shank with the ACCO Crafts tip.
I actually like these. Would buy some tips if anybody happens to have a few extra.
Thanks,
excello
The little one is 3/16" dia X 3 1/2" long, factory made, carbide shank. The big one is just a 3/8" to 1/2" home made steel shank with the ACCO Crafts tip.
I actually like these. Would buy some tips if anybody happens to have a few extra.
Thanks,
excello
