Our live rank list which includes hammers: https://torquetestchannel.etsy.com/ The best buy for the $ air hammer we feel is this: https://amzn.to/3ITtFoI Our teestore: https://torque-test-channel.preview.teespring.com/ Torque of TTC is working for Astro Tools who also make impact wrenches (air). TTC is not the only testing out there, always consider multiple sources when looking at a tool! ~We earn from qualifying purchases when using the Amazon affiliate links here~