Gilson Asphalt Electric Core Drill

Electric Core Drill is a versatile coring system for a wide range of concrete and asphalt sampling applications. The rugged, economical drill has a powerful two-speed electric motor and bit capacities up to 12in (305mm) diameter. Its column rotates 180° horizontally allowing precise placement of the drill bit. The super-duty two-speed (450/900rpm) 3.5hp motor and carriage can be removed or reattached without changing location for ease in snapping cores and adding extension rods. The 10in (254mm) wide-wheeled base with vacuum/anchor and leveling feet securely anchors the drill to a smooth pavement or floor. Large 6in wheels allow easy mobility. The drill comes with a water swivel, vacuum pump, filter, hose and quick connections. Features: Rotating column for precise placement of drill bit Super-duty two-speed (450/900rpm) 3.5hp motor and carriage are easily removable Securely anchors to a smooth pavement or floor Included Items: Electric Core Drill Vacuum Base and mounting column Water Swivel Oilless vacuum pump with filter, hose and quick connections Accessories: CDA-15 Core Retrieval Tongs for removing 4 or 6in cores from asphalt or concrete surface CDA-22 Water Recirculator with trap-ring and electric pump for recirculation of drilling water CDA-20 4gal Pressurized Water Tank is a manually-pressurized portable water tank CDA-32 Replacement Vacuum Gasket is replacement piece with mastic for the core drill’s vacuum base CDA-24 9in Extension Rod easily attaches for deeper drilling CDA-26 18in Drilling Strap Wrench for effortless, damage-free attachment and removal of coring bits Asphalt Coring Bits Concrete Coring Bits