October 2006

With a 54mm "Disston Carbide Grit Edged Holesaw" from Axminster in my possession it was time to commit to the propshaft holes. The ones that I won't be able to drill when the hull is inverted. The 54mm cutter provides a 5mm radial clearance on the shaft outer tube. I would have preferred more but the 60mm cutter was out of stock. An alignment check and corrections with the Dremel will have to be done before inverting the hull.