Seghetto per calcestruzzo 4-1/2", 115 mm seghetto per fori per muratura, con connettore gambo SDS Plus 220 mm

Size （4-1/2" 115mm）. 【WORK ON VARIOUS MATERIALS】: This masonry hole saw bit easily drills through most common wall materials. 【DURABLE MATERIALS】: Made of high-quality chromium steel and tungsten alloy, this heavy-duty hole saw drill bit set will provide years of service even under punishing use.

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