ROTARY HAMMER, ACCEPTS SPLINE BITS. The item “MAKITA HR4041C 1-9/16 SPLINE DRIVE ROTARY HAMMER DRILL NEW” is in sale since Sunday, February 12, 2017. This item is in the category “Business & Industrial\Light Equipment & Tools\Drills & Hammers\Rotary Hammer Drills”. The seller is “megasales5000″ and is located in Naples, Florida. This item can be shipped to United States.