Three drill bits 38mm, 52mm, 117mm
Kit includes SDS adaptor, HEX adaptor, pilot drill and drift key
Vacuum brazed bits for maximum strength and reliability
Hole diameter 1/2" BSP back end fitment
Cutting segment height 10 mm (solid barrel)
Application dry use
Ventilated
Supplied with heavy duty reinforced aluminium case
Recommended for concrete, reinforced concrete, slabs, brick, breeze blocks and other similar man-made materials