Michael Rader Knives Michael Rader Knives. Michael is a ABS master bladesmith and he tests each blade to make sure that it will bend 45 degrees and return true. The edge is tempered so that it is hard enough to stay sharp but won't chip and can be easily sharpened. His knives are true works of art that are to be used and his handle work is elegant and functional. We're proud to carry Michael's knives.