TIMCO Premium Dry Diamond Core Drill Bit GPCP107150

ManoMano

General description Universal dry core for drilling large, clean holes in most building materials including semi-engineering bricks, clay products, and limestone. Technical specifications Diameter: 107 mm Length: 150 mm

Amazon

For drilling clean holes in general building materials, such as brick, block and medium density concrete Premium Core Deep 10mm segment for long life 1/2" BSP fitment For rotary use only