6 Six Wheel Lathe Knurling Tool Holder 5" - 3 Pair Rotating Head Multi Knurl
Holder Size :- 5/16" x 3/4" x 5" Knurl Size: 5/8" x 5/16" x 7/32". 3 PAIRS OF KNURLING WHEELS. Any pair can be brought to bear on the work-piece, thus 3 different knurling patterns are obtainable without changing the tool.