73124043
Apr 25, 1977
Aug 22, 1978
BURRING, REAMING, AND ABRADING TOOLS FOR INDUSTRIAL USE-NAMELY, POWER DRIVEN COUNTERSINKS, ENGRAVING BLANKS, STAR DRILLS, REAMERS, SLITTING SAWS, ABRADING DISCS, TWIST DRILLS, SPADE DRILLS, END MILLS, DEBURING TOOLS, ROUTERS, REAMERS, BURS, INTERNAL GRINDERS, DRILL BLANKS AND CENTER LAPS
Machinery