Aluminum is a soft metal hence metalworking is easy and precise. When you need to drill aluminium, it is easy, and you can use a metal bit. But some aluminium metals are mixed with other metals, and hardness and softness have increased. When you drill …
Hardened steel is called medium or high carbon including steel. The hardness of the steel depends on the amount of carbon included, and according to the carbon percentage, its hardness is varied. Normally 0.5 – 1.5% carbon content in added to the hardened steel. The …
Cobalt drill bits are one of the best drill bits you can use for custom steel operations and many other challenging materials. 5% or 8% cobalt percentage altogether with hot-work steel makes cobalt drill bits incredibly heat resistant and strong, increasing their longevity. In order …
When you see a set of drill bits, how to pick the cobalt drill bit among them? Because most of the drill bits are the same in shape, color, and geometry. If you need to choose the cobalt drill bit, you should check its color …
When I go to buy a chainsaw, I could see so many types related to size, engine capacity, and technology. When choosing a powerful chain saw I had to consider its engine type. So this is a complete guide about 2-stroke vs. 4-stroke chainsaws. These …
I am Tom, I am interested in DIY projects. I have my own workshop and I spend my free time with so many projects. So I would like to share my experience with you regarding power tools, woodworking, metalworking, etc.
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