Core Bore M5 Rig With Combination Vacuum Pump Features The M5 combination rig has the drilling precision of the M2 rig, with the portability of the M4 rig 12" bit capacity (up to 36" with spacers or pillow block) East, quick disconnect motor mount Easily adjustable slide bearings Longer columns available up to 60 inches Quick-release vacuum button Extruded all aluminum lightweight columns built with strength and hard anodized for wear Double-column support for increased stability Positive carriage lock The 4-spoke sliding handle can be used on either side Convenient carrying handle (ceiling jack available) Core Drill Vacuum Pump Available Drill bits are sold separately What's Included? Core Bore M-5 Complete Core Drill Rig Combo Anchor/Vacuum Base Drill Motor Mast (Column) Carriage Vacuum Pump and Vacuum Gasket (if purchasing model with a "V" ending) Motor Mount Control Panel Wheel Kit Operator's Manual Core Bore M4 Specifications Model Motor RPM Weight M5C-23-DK22-V 23 Amp Weka DK22 580/1120/1680 118 lbs. M5C-23-DK22S-V 23 Amp Weka DK22S 800/1640/2430 118 lbs. M5C-20-CB-V 20 Amp Core Bore 300/900 119 lbs. M5C-20-MW4004-V 20 Amp Milwaukee 300/600 119 lbs. M5C-20-MW4005 20 Amp Milwaukee 600/1200 119 lbs. M5C-15-MW4097-V 15 Amp Milwaukee 500/1000 119 lbs. M5C-11-DK22-V 11 Amp Weka DK22 (230V) 550/1120/1680 119 lbs. M5C-11-DK22S-V 11 Amp Weka DK22S (230V) 800/1640/2430 114 lbs.