Explore our range of 13mm diamond core drills that support drill bit sizes up to 13mm in size. Diamond core drills are designed for heavy duty work; drilling in masonry, brick, concrete and stone. 

These 13mm diamond core drills feature a keyed chuck system which means a chuck key is required to change the drill bit. One advantage of a keyed chuck diamond core drill is that it is capable of supporting other drill bit types. 

Due to the heavy type of work a diamond core drill is designed to carry out, diamond core drills are mains powered machines.