Core Rigs 4 Inch x Inch x 7/8 Inch, Heavy Duty Orange (H), General Purpose, Cured Concrete, Double Row Cup Grinder Product Information Brand Weka Part # 4220076 Origin Country U.S.A. Product Type Anchor Core Rig Product Information18 InMax Bit Capacity 2-1/2 Inch extruded aluminum light weight column (mast) that has a reinforced track with steel roller guide and rollers 6 Inch wheels for easy mobility Top carrying handle (ceiling jack available) Positive carriage lock and friction lock 4-spoke sliding handle (can be used on right or left) Quick release motor mount that makes it easy to remove the motor Quick release vacuum button Level bubble on column (mast) 1 to 1 gear ratio Up to 11 Inch bit capacity 3 to 1 gear reduction Half turn cam motor mount lock Easy quick disconnect allows for faster coring that cuts job costs
