Diamond laser core bit for wet&dry drilling 1 1/4" Ø68x320

100% MADE IN ITALY !!!
Diamond core bit with 1 1/4" connection with useful length 320mm.
The 11 diamond segments 3,5x24x11mm are laser welded for dry and wet drilling.
Available in diameters: 32-37-42-52-57-62-68-72-82-92-102-107-112-127-132-142-152-162-182-202 mm
Recommended for coring of the following materials: mixed masonry, perforated, brick, brick, concrete.
To be applied on dry and wet core drilling machine 1.8 / 2.2KW