2-CUTTER SDS+ 5 PC. CARBIDE BIT SET
Includes sizes" 3/16"x 4-1/2", 1/4"x 6", 3/8"-x 6", 5/16"x6" and 1/2"x 6" SDS+ bitsSDS shank masonry drill bitsChisel shaped head for fast drilling -in hard materialsCentering point ensure correct hole placementHigh volume flute entrance quickly channels -debris to the flute