Dorian Tool NS Square Shank DorNotch External Threading and Grooving Holder, Right-Hand Cut, 3/4" Shank Width, 3/4" Shank Height, 4-1/2" Overall Length, 5/32" Insert
DorNotch external threading and grooving holder. Style - external dornotch toolholder for threading and grooving dornotch DorNotch NG-2R inserts. Right-hand cut. Square shank.