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.
Soldering on Part One
Everyone knows that at some stage you need to blame your tools (after the other excuses have run out), and like most things you can pay a little money or a lot, and sometimes there is little difference in the result … or so it would seem.
The purpose of this article is not to separate you from your hard-earned cash, but to share a few tricks and provide some information to make an informed choice when buying equipment.
Everyone knows that the best soldering iron is some large lump of material that you throw into the fire until it is red hot and then apply to the job and hope that some of the exploding material fuses the bits together.
That might work for joining two bits of metal together but it is not going to work for electronics.
Soldering electronics is not only mechanical bonding, but also making an electrically conductive joint. The solder used has a particular temperature range and too hot will ‘cook’ the joint and make it porous, while too cold means it sticks to one or other part but doesn’t bond.
