Bosch Expert 7x - Drill bit set for concrete - reinforced concrete - granite - hardened concrete - gneiss - 5 pieces - 5 mm - 6 mm - 8 mm - 10 mm - SDS-plus - length: 115 mm - 165 mm. Bosch Expert 7x - Drill bit set - for concrete, reinforced concrete, granite, hardened concrete, gneiss - 5 pieces - 5 mm, 6 mm, 8 mm, 10 mm - SDS-plus - length: 115 mm, 165 mm.
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