Vulcan 260501OR Masonry Drill Bit, 1/4" x 4"
- Straight shank
- Diameter x O.A Length : 1/4" x 4"
- Nickel chrome plated
- Positive tip geometry for best rotary drilling efficiency
- All sizes 3/16" and larger have 3 flats on the shank so that the chuck gets a better grip on the bit
- Wide spiral flutes efficiently remove dust and debris, from the cutting area