Marcrist PC850 3 Core Toolbox (38mm 52mm 117mm)

PC850 3 Core Extreme Speed Dry Diamond Percussion Core Toolbox - A must for every plumbing, heating and electrical specialist.

Contains: 38mm/52mm/117mm Percussion cores, 165mm core length, 8mm segment height.

200mm Pilot drill, drift key, 3 jaw chuck short adaptor 1/2" BSP (M), Extension rod plus Aluminium carry case.

Revolutionary new dry diamond core, drills the hardest materials previously incapable of being drilled dry.

Fast, efficient, extreme speed, long life, without drilling residue, the lowest cost-per-hole.

Suitable for Concrete products, Non-reinforced concrete, Bricks, London bricks, Concrete pipes, Building materials, Calcareous sandstone, Poroton, Natural Stone.