Dmax Power Masonry Drill Bit Set

Quantity: 8 pieces.Size Range: 3mm to 10mm (specifically 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, and 10mm).Material: Often constructed from high-speed steel (HSS) with a tungsten carbide tip (TCT) for durability against hard surfaces.Case: Housed in a yellow and black plastic index case for organized storage.