Feature
●Set Includes: 0.1 x 0.08 x 0.08 inches (3.0 x 2 mm), 0.2 x 0.1 inches (4.0 x 2 mm), 0.2 x 0.1 inches (5.0 x 2 mm), 0.3 x 0.1 inches (6.0
●Material: Drill blade: HSS steel, Tip: Tungsten alloy
●Shaft: 0.25 inch (6.35 mm) hexagonal shaft, both rotational and vibration
●Uses: Concrete, blocks, brick, mortar, ALC
Description