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Core Drilling Machines

Select Item: $4,566.00 CD-1  Portable Core Drill, 4-Cycle, Gas, Manual Start, 15Hp $2,756.00 CD-6  Electric Core Drill, 115V/60Hz, 3-1/2-Hp $4,082.00 CD-6F  Electric Core Drill, 230V/50-60Hz, 3-1/2-Hp Specify Quantity:     Accessory Selection Guide     Estimated Shipping Weight: 290.0 pounds   131.5 kilograms Test Methods AASHTO T24 ASTM C 42 Recent Items Portable Core Drill, 4-Cycle, Gas, Manual Start, 15Hp Hveem-N-Beam Tester, 115V/50-60Hz Full Size Automatic Aggra-Wash Drum, 115V/60Hz Speedy 2000 Moisture Tester, 0-10 %, 12g Sample Proportional Caliper, Budget

CD-1 with drill bit pictured

CD-1

Gasoline or electric-powered core drilling machines are easy to set up and use. Quick setup, fast drilling, and low bit wear combine to give low cost per core. The drills have bit capacities up to 8in (203mm) diameter. Inquire for larger, trailer-mounted rigs for bits up to 16in (406mm). Quick disconnect fittings for water supply are provided. Diamond coring bits are ordered separately.

CD-1 Gasoline-Powered Core Drill is designed for vertical coring of pavements and slabs. Stable platform with leveling screws, a heavy-duty column and smooth, precision-feed system combine to make this model the ideal choice for large projects. Gasoline-powered drill allows the operator to operate independently of power supplies, and have minimal set up time and faster drilling. The unit easily adapts to mount to a pickup truck and has a 6.5hp four-cycle manual start engine. Carriage travel is 24in (610mm). Est. Ship Wt.: 290lb (132kg).

CD-6 Electric Core Drill adapts to a wide range of drilling jobs in addition to pavement coring. The column rotates 180 ° horizontally, allowing precise placement of 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 has a vacuum anchor to solidly grip smooth pavement or floors. Unit includes oilless vacuum pump, filter, hose, and quick connections. Est. Ship Wt.: 129lb (59kg).

Accessories for the Core Drilling Machines are purchased separately. CDA-20 is a 4gal (15L) manually-pressurized portable water tank, and CDA-22 is a trap-ring and electric pump to recirculate used drilling water. CDA-24 9in (229mm) extension allows drilling to extended depth, and CDA-26 18in (457mm) strap wrench is for attaching and removing coring bits without damage. CDA-32 is a replacement gasket with mastic for the CD-6 vacuum base.