METABO SDS-plus Pro 4 drill bit set, 5 pieces (630581000)

Highest drill speed thanks to reduction in friction and improved impact transmission thanks to the special cutting geometry on the chisel-shaped drill head., Stable and durable centering point for high-precision spot-drilling, Power breakers cause micro tears in the material for a noticeable quicker drill progress, The probability of snagging on concrete reinforcements is significantly reduced thanks to enlarged armouring phases., The 2-spiral helix with its helical geometry with reinforced core ensures quick delivery of bore dust and maximum breakage resistance, For use in concrete, masonry, natural stone, granite, in plastic storage case, Ø 5, 6, 6, 8, 10 mm, L = 160 mm