Chicago Pneumatic 0032-A.87 Air Rock Sinker Drill. 45 pound class. For holes up to 2" diameter and 10' deep. A top performer in its class. Highly effective in general excavation work, quarry drilling, bench mining and other jobs requiring a sinker in the 45 pound class. The tool's durable "beavertail" retainer helps it deliver increased contact and reduces collar wear. Chicago pneumatic sinker drills are the ideal tools for your drilling operations. Their streamlined design incorporates smooth contours, a side exhaust and a "flat back" that makes them easy to handle in quarry, mine and general excavating work. The design also provides a main valve and cylinder porting concept that helps maintain constant drilling speed throughout a long service life. Working parts are constantly protected with an effective lubrication system. Forged steel housings withstand rugged use. Cushioned piston reduces shock. Multiposition throttle for easy starting of holes. Blower lever for deep hole cleaning. Integral oiler provides continuous lubrication. Air inlet swivel improves maneuverability. Dry type, double-grip handles, 3/4" nptf swivel air inlet. Overall length with retainer in inches 22", standard hex and chuck size 7/8" x 3 1/4". Air consumption: 103 cfm at 90 psi.
