Clarke CHT599 6 Piece Diamond Core Drill Bit Set£93.19 In stock Clarke CHT599 6 Piece Diamond Core Drill Bit Set quantity Add to basket EAN: 5016086222897 SKU: 1801599 Category: Drill Bits, Screwdriver Steels, Bit Sets Description Specification Set includes: 28, 52 & 107mm Diamond Core Drills SDS & shank arbor Hex shank arbor & 10mm pilot drill Supplied in carry case Related products Clarke PRO216 4 Piece Impact Spline Set £26.16 Clarke CHT519 – 8pce Blacksmiths Drill Bit Set (Metric) £36.75 Clarke CHT600 9 Piece TCT Core Drill Bit Set £43.81 Clarke CHT503 – 3pce HSS Drill Saw Set £12.75