Рет қаралды 27,550
Home built lapidary flat lap for $90 including abrasive disks . Works great. Parts used 1/3 hp motor , cattle pan , sink drain , handrail flang, compressed gass cylinder, hanger iron , 1/2 to 1/2 arbor, 120v light switch, 1/2 of an old bulk water tank lid and a purchased 10in al master lap disk.