91 mm Dia Dry Diamond Core Bit 1/2 BSP For Concrete Drilling

Dry Diamond Core Bit Thread 1/2 BSP     Yoketool Dry Core Bit 1/2 BSP thread Engineered core can be used for Building Materials, Class B Engineering Bricks, Concrete blocks, Concrete Pipes, Facing Bricks, Limestone concrete, Non-reinforced concrete, Semi-engineering bricks.   Dry Core Bit Main Features:   1. Very fast speed at a good life 2. Laser welded Dry Core Bits 3. Easy fast cut for areas where water cannot be used. 4. 10mm high diamond segments for extended bit life 5. 150mm cutting depth 6. ½'' BSP Female Thread  &M16 for optional     Dry Diamond Core Bit Specification:   Common Usage of Diamond Dry Core Bit     Dry Diamond Core Bits with high standards and quality are designed for core drilling soft brick, masonry, and concrete building block. like the name suggests, can be used without water. For reinforced concrete and granite, please use Wet Core Bits. The diameter size of Diamond Core Bits for dr…