5.5 mm, 0.2165, Black Oxide Drill Bit, 135 Degree Split Point, M2 High Speed Steel, Jobber Length, Black Oxide Coating Cools & Lubricates Bit For Longevity.
2PK 5/64" Titan Bit
3/8x13 MM/MASONRY DRILL
9.5mm BLK OX Met Bit
1/2x13 MM/MASONRY DRILL