Alloy Steel HSS Grinding Heads Rotary Files

Please specify the name, diameter and thickness when ordering. High speed steel electric grinding head is generally suitable for polishing and cutting light metal, woodworking, plastic and other materials.

Features of high-speed steel grinding head: The cutting edge is around the outer circle, used to polish the surface of the outer garden and process narrow grooves.

Process characteristics: After repeatedly forging by air hammer, the particles (carbide) in the tissue structure are refined, thereby improving its super strong metal red hardness and wear resistance.The super anti-fatigue fracture performance of high-speed steel at high speeds.Thereby prolonging its service life and ultimately achieving the purpose of saving time and saving energy loss for customers.

Processing technology features: the use of numerical control machine tools to repeatedly grind the surface of the blade to make the surface finish reach a high standard. At the same time, imported micro digital control machine tools are also used to open the blade (triangular blade and Radian blade),

Heat treatment process: high speed steel saw blade: generally in1205～1215℃Time Salt Bath quenching, quenching structure metallographic level up10~11Grade, then grading isothermal, hot clamp, tempering4Secondly, the tempering process is not subject to overheating and the final tissue hardness64～66.5HRC.

Usage of high-speed steel electric grinding heads: Mainly used for copper, iron, aluminum, alloys, and other narrow and deep metal material grooves that are medium to hard and below.At the same time, it can also be used for milling non-metallic materials such as plastic and wood.When the processing stainless steel materials are cut off, you should choose high nitrogen type or high-speed steel grinding head with coating if you choose high-speed steel.