GBH 18V-20 Professional Bosch Hammer Drill. The item "GBH 18V-20 Professional Bosch Hammer drill" is in sale since Sunday, February 23, 2020. This item is in the category "Home, Furniture & DIY\DIY Tools & Workshop Equipment\Power Tools\Cordless Drills". The seller is "sykraken" and is located in Great Billing. This item can be shipped to United Kingdom.