Core Drills - Concrete Cutting & Core Drilling - Con-Cor Company

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With Vacuum Unit VPU

Jack Screw
For ceiling brace 8" travel.

Column Assembly
Same all models. Rugged construction square steel plated column. 42" length standard. Additional lengths available.

Carriage Assembly
Strong "Tenzalloy" with Replaceable Wear Plates on front of carriage - adjustable wear plates bolted to rear surface of carriage. All parts precision machined.

Slip Handle
Durable Drill Steel Handle slips through Pinion for all position close quarter drilling. Locking Screw Locking screw secures carriage in place when not drilling.

Rack and Pinion
Assembly Steel Pinion is heat treated for long life and trouble-free operation. Rack is welded to column.

Leveling Screws
Leveling screws (4) with seals top and bottom -sealed against water to prevent seizing.

Model VPU Vacuum Pump
Vacuum pump mounts (with bracket) on base of drill. Same all models AND vacuum pad is designed to fit under base out of drillers way. Can be purchased separately and added at anytime.

Develops 1400 Ibs. hold-down pressure. Standard AD-14 comes without vacuum unit.

Motor Mount
Adapter for Milwaukee, Black & Decker, and other
motors. Two inch spacers available permit using larger capacity bits.

Precision Mounting
Precision machining on all bearing surfaces and keyway .... assures secure positioning of Drill Motor, accurate drilling and stability.