I wish to thank OUTDOORS55 from YouTube for this concept.
This is a very aggressive cutting hand saw which should last a long time.
I made a sheath to protect myself from the saw teeth.
12″ carbide tipped reciprocating saw pruning blade
Old paint scraper handle cut to fit my hand
5/16″ dia. threaded rod with slotted end with 1/8″ hole to connect blade with 1/8″ brass rod
Fender washer drilled to fit 5/16″ rod; ground or filed to match handle size
5/16″ hex nut
1/8″ brass rod