Our
range of rockdrills come in various sizes. The smallest are
handrills such as the Sullair RK4 and the best selling CP9
(left), which are suitable for holes from 13mm to 25mm
in concrete.
The
most popular shank for full size rockdrills that
we sell is 3.1/4"x 7/8" such as the Toku TJ-15
(right). These tools use popping stems from 19
to 28mm in dia and drill stems and TC drill bits from
35mm to 51mm.
