Grinding - Delta Rockwell - Trout Underground
ROCKWELL 6" BENCH GRINDER 23-635 & DELTA 7" GRINDER BUFFING MACHINE #RR76 Manual. This sale is for TWO previously owned COPIES (one each) of: 1) Rockwell Manufacturing Company. DELTA 7" STANDARD GRINDER& BUFFING MACHINE" PM-412-01-651-5002, Pittsburgh 1964) 4 pages bound in a dirty paper cover with fold creases.