Thank you for your interest in our tools. You buy from the dealer without risk and receive an invoice with VAT. If, despite our careful inspection, there is something wrong with the goods, please contact us. There is always a solution. We offer the following professional accessories, which are available for immediate delivery: was tested with a GBH 4 DFE and works perfectly Bosch part number for comparison purposes= 1 614 220 117 and 1 614 220 127 suitable for the following Bosch devices: -GBH 4 DFE, GBH 4 DSC, GBH 4-top We have many other spare parts and lubricants for this machine type in our eBay shop! Also suitable for current Bosch devices: The naming of the brands for the accessories and spare parts business is based on Section 23 of the Trademark Act and does not indicate the ma.