HSS 118º Reduced Shank Drill Bits are manufactured from a high quality molybdenum (M1) steel, formed with a 1/4", 3/8" shank to be used in 1/4", 3/8" chucks. The drills have a black oxide finish assuring good lubrication and fast chip removal. ( Fractional Sizes 1/4" Shank: 9/32" to 1/2" / 3/8" Shank: 25/64" to 1/2").
HSS 135º Reduced Shank Drill Bits have all the advantages of the 135º split point drills and are made from a premium quality molybdenum (M7) steel, formed with a 3/8" shank to be used in the popular 3/8" chuck. The drills have a distinctive black and gold finish for identification purposes. ( Fractional Sizes: 1/2", 17/32", 9/16", 5/8", 11/16" and 3/4").
The Silver & Deming 118º drill bits are reduced shank
drills with a ½" shank and an overall length of six inches.
They are made from HSS M2 steel and have an industrial black
oxide finish. The ½" shank expands the size range capacity
of ½" portable drills.
( Fractional Sizes: 33/64" to 1-1/2" by 64ths ).
We offer a variety of drill sets from the economy Plastic case of 10 PCS to the Heavy Duty Metal Index box 29 PCS in 118º / 135º / Cobalt and Titanium Coated.