Bosch Professional Bosch m4 sds max masonry drill bit 22mm 520mm pack of 1

• 4 stars, based on 1 votes

• It is compatible with all rotary hammers with SDS max holders
• The SDS max-4 Drill Bit is equipped with a 4-cutter head and delivers long lifetime in concrete
• This special 4-cutter design ensures prolonged use with no jamming when drilling rebar
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