127Mm X 150Mm Diamond Core Drill + 100Mm Sds Arbor + Pilot Drill PT
100mm SDS+ Arbor - Fits Both Tct And Diamond Core Drills. Includes Ejector Drift To Remove Taper Guide Drill. SDS Arbor 200mm Tct Tipped Taper Guide Drill For Use With Sds+ and Hex Arbours and Core Drills.