4 Heavy Duty Percussion Bit. Stamped west germany F246. With Starter Bit and B osch 102065 Spline Drive Shank. Condition is new/other/ unused. The item “4 Spline-Drive Percussion Bit. Unbranded NOS. Starter Bit. $115. Shipping $22″ is in sale since Monday, January 4, 2021. This item is in the category “Business & Industrial\Light Equipment & Tools\Drills & Hammers\Core Drills & Rigs”. The seller is “frivilousnecessity” and is located in Mill Valley, California. This item can be shipped to United States.