What is a Cobalt Drill Bit? Cobalt bits are a mixture of steel (or other alloys) with a small amount of cobalt (usually between 5-7%). Cobalt has a melting point of 1495°C and a boiling point of 2927°C, making it ideal for use at high temperatures. B...
Introduction and types of circular saw blades 1. Types of saw blades 1. According to the materials used: high-speed steel saw blades (HSS saw blades), solid carbide saw blades, tungsten steel saw blades, toothed alloy saw blades, diamond saw blades, ...
Special carbide cutting circular saw blades Due to the advantages in quality control, metallurgical forming and saw blade design in the production process, ·The number of teeth of the saw blade varies, and its base is hardened steel. ·The saw blade h...
basic requirements ⒈ Select the appropriate saw blade according to the design requirements of the equipment. ⒉ Equipped equipment should be equipped with safety protection devices, such as protective cover, power-off brake, and overload protection. ⒊...
Introduction and types of hole saws Hole Saw Cuts very hard materials, including hardened steel, cast iron, bricks, etc. Carbon steel shaft with a pilot drill. A hole saw can be used with any professionally used power drill. Bi-Metal Standard Hole Sa...
A diamond grinding wheel is one of the diamond tools. It is mainly suitable for surface grinding of various refractory materials. The product adopts a specially designed conical mounting hole structure, which is easy to load and unload. It has good p...
What is the difference between a wooden drill bit and an iron drill bit 1. Their properties are different. Iron drill bits are generally black and are generally made of high-speed steel. Among the general metal materials, such as alloy steel a...
The general material of circular saw blade is mainly used for cutting low hardness carbon steel and non-ferrous metal rods and pipes. Tube-cutting circular saw blades for superhard materials are used for milling hard-to-cut materials (heat-resistant ...