72388584
Apr 7, 1971
Jun 13, 1972
GROOVING TOOLS; MULTIPLE GROOVING TOOLS; GROOVING HOLDERS; FACING TOOLS; THREADING TOOLS; CHAMFERING TOOLS; THREADING INSERTS; THREADING HOLDERS; SPECIAL CUTTING TOOLS; BRAZED TIP CARBIDE TOOLS; SOLID CARBIDE TOOLS; CARBIDE TOOL INSERTS; AND TOOL HOLDERS
Yarns and Threads