3/8 x 7/8 x 5-1/2" Self Adjusting Head Knurling Tool

Description

Knurling tool with double knurl, self-centering head for manual lathes.  Includes one set of Medium Pitch Diagonal (BL and BR) pattern knurls to produce a 30° diamond pattern on your part.
Size of Holder: 3/8 W x 7/8 H x 5-1/2" L
Knurl Dimensions: 5/8 x 5/16 x 7/32"