Bosch SPEED X SDS Max Masonry Drill Bit 30mm 520mm Pack of 1. • Highest Drilling Speeds • SDS max-7 Drill Bit is ideal for use at the highest drilling speeds • Solid carbide S-cutter and inclined side cutters enable very fast drilling • Vibration-optimised flute design offers the best power transfer and increase in speed Specifications: Diameter (D) mm: 30,00 Working length (L1) mm: 400 Total length (L2) mm: 520
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