Layout and drill Delrin blocks for rudder pedal support. Used smaller HS drill bits (#40 then 3/16") on drill press to align mounting bolts. Bearing hole drilled by clamping both blocks bolted together and opened holes with 3/8" HS twist bit, then HF step bit to 1" from both sides. Finished first block with 1" paddle bit. When attempting to finish the second block, found that the paddle bit shaft had bent enough to wobble when starting, slightly damaging face of block. Purchased a Forstner bit at HD to see if it will finish the 1" hole.
