Τρυπάνια

SDS-PLUS PRO 4 DRILL BIT SET, 7 PIECES (630584000) Maximum drilling speed due to friction reduction and improved impact energy transfer thanks to the special blade geometry on the chisel-shaped drill head Stable and durable centering tip allows for precise drilling Power Breakers create micro-cracks in the drilled material, significantly accelerating drilling progress Enlarged cutting edge phase on reinforcement significantly reduces the likelihood of the drill bit getting stuck when encountering reinforcement Large two-spiral geometry with reinforced core ensures fast chip removal and maximally protects the drill bit from breaking For drilling in concrete, masonry, natural stone, granite in a metal case Ø 5, 6, 6, 8, 8, 10, 12 mm, L = 110/160 mm