Imperial 80603 Reduced Shank Drill Bit, 7/16", Black Oxide Markers & Highlighters Size: End 1: 5/8"

Size: End 1: 5/8"

For use with one FC8T9 and one FC12T9 Circline bulbs

Angled bristles clean between and under the grates

trays & equipment after using

Wraparound design provides superior protection

Imperial 80603 Reduced Shank Drill Bit, 7/16", Black Oxide Markers & Highlighters Size: End 1: 5/8"3 8" reduced shank to fit smaller drills. High quality M 7 steel is superior to standard M 50 steel. Self centering, 135 split point eliminates center punching. Resists breakage even while drilling at difficult angles. Drills cooler will not overheat eliminates chip welding. Special design allows for easy drilling of stainless and high alloy steel. Highlights: Drill Size: 7 16" Material: High Speed Steel Overall Length: 5 1 2" Decimal Equivalent: 0.