1-3/16" HSS 4MT Taper Shank Drill Bit Fourplex Chain for 4L or A Belt:

for 4L or A Belt: 18

004 (7/16")Width Over End Plates (WI):

40A21H - SB  (5/8)" Bore

Pitch Diameter = 16

1-7/8"-2-1/2" = 5 Pieces each size

1-3/16" HSS 4MT Taper Shank Drill Bit Fourplex Chain for 4L or A Belt:4MT Taper Shank Drill Bit A dependable, general purpose drill bit ideal for production, maintenance or portable drilling jobs. For use in a wide range of materials such as aluminum, brass, copper, metal, plastic and wood. Surface treated with abrasion resistant black oxide. Made of high speed steel with a 118 conventional point. Size: 1 3 16" Flute Length: 7 3 8" Overall Length: 13" Material: High Speed Steel Finish: Black Oxide Shank Size: 4MT Style: