Milwaukee 4079 Diamond Coring Motor 300/600 RPM, 20 Amp with Shear Pin

INCLUDES: • Built-In Water Swivel • Water Hose Adapter • Water Control Valve • Open End Wrench • Six Extra Shear Pins FEATURES: • Two speeds: 300 and 600 rpm • 20 amp motor • Shear pin protection protects gears and motor • Built-in water swivel SPECIFICATIONS: • Voltage 120 AC • Amps 20.0 • No Load RPM Low=300/High=600 • Motor Protection Shear Pin • Spindle 1-1/4"-7 • Plug Type L5-20P • Max Capacity in Concrete 14" •Max HP 4.8 •Sugg Dia In Med Aggregate 7 in.-14 in. / 4 in.-7 in. •Tool Weight 24.0 lbs. Diamond coring motors are used with Vac-U-Rig® and Dymorig diamond core rigs to drill holes into reinforced concrete. This 20 amp model features 4.8 peak horsepower with a 300 rpm or 600 rpm operating speed. The 4079 uses a shear pin to protect gears and motor against overload. Shear pins are easily replaced and extra pins are included with the unit. This unit will handle core bits from 4 in. to 14 in. in diameter