Dry Core Bit for Brick and Block with Pilot Bit - 5" Diameter - 5/8"-11 Arbor - #30/40 Diamond

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Max Drilling Dia. 305mm: The power is strong and stable, with the max drilling diameter 305mm. It gives you smooth speed change, and the operation is simple and practical. Steel Output Shaft: High-quality steel forged output shaft for water supply. It is capable of being used for a long time...

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10 In Stock

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  • Max Drilling Dia. 305mm: The power is strong and stable, with the max drilling diameter 305mm. It gives you smooth speed change, and the operation is simple and practical.
  • Steel Output Shaft: High-quality steel forged output shaft for water supply. It is capable of being used for a long time and staying constructed.
  • Pure Copper Inlet: The inlet is also made of pure copper. So it is made to anti-rust and durable even though it needs to contact water while working.
  • 45 Degree Rotatable Base: The base support is 45 degree rotatable, which makes the core drilling machine more flexible under various circumstances.
  • Widely Used: Widely used in drilling reinforced concrete, red brick, marble, and other materials. Such as installing air conditioners, pipes, stair railings, highways, and airports, etc.