WIDIA 2951340 Top/Hole Clamping Toolholder, ANSI Code: MTJNRS123, MTJN-S Tool Holder, TN..332 Insert, Right Hand Cutting, 3/4 in H x 3/4 in W Square Shank, -3 deg Lead Angle, Double Negative Rake, 4-1/2 in OAL

WIDIA Toolholder, Top/Hole Clamping, MTJN-S Tool Holder, 4-1/2 in Overall Length, Square Shank, 3/4 in H x 3/4 in W Shank, Insert Compatibility: TN..332, 3 Insert Seat, Right Hand Cutting, 1 in Back of Bar to Cutting Edge, -3 deg Lead Angle, 1.12 in Head Length, ANSI Code: MTJNRS123, ISO Code: MTJNRS123, Double Negative Rake, Steel