If you haven’t heard these Tusk Silent Timber blades in operation you can’t fully appreciate what a difference they make. They are not silent but they are significantly quieter, and probably never squeal. These ultra-thin, deep-cutting, premium-quality saw blades are made especially for use on electric or cordless circular saws. They feature a patented sound and vibration cushioning design with a silver fluoride coating and tungsten carbide welded tips. They are especially useful in noise restricted environments, but they are better at any time. The dense solid steel core design results in smooth, precise cuts, and the ultra-thin kerf reduces load for longer blade and battery life.
Pricing for 165/185 x 1.6 x 52T x 20/16 blades starts from $70. See tusktools.co.nz to find Tusk stockists.
The right stuff – part 2
If you have followed our Metalworking Lathe 101 series in The Shed magazine, you will have a grasp of the basics, so here are some helpful tips to improve your lathe experience and make those projects a bit easier to do.
Quite often the material or item we need to hold in the chuck is delicate, either due to a fine finish that we do not want to put chuck jaw marks on or due to it being thin walled. For jobs with a surface finish that you need to protect it is handy to have some strips of aluminium to put between the chuck jaws and the job material. These are mostly used when holding in a 4 jaw chuck as the job will need to be “clocked up” using a dial indicator to get it running true.
The thickness of the aluminium strips cannot be relied on to be consistent as they squish up a bit with the tightening of the chuck jaws, so when using a 3 jaw chuck the auto centring effect is not so good.