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2PC 1/8" ~ 1" molybdenum hss electrician step drill bit


2pc 1/8" ~ 1" MOLYBDENUM HSS ELECTRICIAN STEP DRILL BIT
This listing is for 2 new drill bits in their original Ivy Classic retail packages. Swift Bore #09001 and companion #09020. Constructed of industrial grade, high speed molybdenum steel. Graduated in increments to enlarge holes for electricians and other industries. Drill #09001 has a sure-start point to start and can enlarge holes from 1/8" to 1/2", graduated in thirteen size increments 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", and 1/2". Drill #09020 requires a pilot hole and can enlarge holes from 9/16" to 1", graduated in eight size increments 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1". Drills perfect, round, burr-free holes in materials up to 1/8" thick. For use in metal, wood, and plastic. Tri-lobe shank is 1/2" diameter. Marked hole sizes for easy identification. Maximum RPM chart included. Made in England. These two drill bits will drill 99% of most common hole diameters. Don't miss your chance to own this drill bit now!



2PC 1/8