Diamond Core Bit
New Arrival : 51mm ~ 245mm, 1-1/4” UNC standard female thread.
Designed for CORE DRILLING hard cured concrete, granite, asphalt, masonry, paves, bricks. High quality Diamond Abrasives that are safe, drill well, are long lasting, and are not cheap to manufacture. Use this excellent commercial grade volumes across our entire range. These quality blades will significantly outlast unrealistically cheap competitor products.