What type of steel should you choose to make the best saw blade today?

Choosing the right saw blade will help you get things done better. The following article will share with you how to choose the best steel for saw blade.

The main blade group

1. Circular saw blade

Includes steel saw blade and bimetallic saw blade (metal saw blade is usually made of carbon-chromium alloy).

2. Saw blade

Discs circular saw, speed of rotation faster than the circular saw blade. Circular saws usually have a PVD surface coating to protect the saw blade surface and prevent oxidation. Circular saw blades are suitable for steel bars, solid steel and shaped steel.

Circular saw blades are commonly used for manual, automatic and semi-automatic cutting machines.

The cutting speed of the saw blade is suitable for each type of material

For solid steel, hard steel, square steel or circular steel

It is possible to use HSS steel saw blade with high hardness of 68 URC, slow cutting speed, cooling system must work continuously to avoid breaking the blade. For these steels, the slower the cutting speed, the sharper the surface of the material, the less likely it will be to repaint the surface.

For stainless steel or hard steel

Stainless steel has a higher hardness than conventional steel, so choosing the right saw blade will have many difficulties. Inox will be suitable for high hard disk saw blades or HSS M51 steel saw blades (10% cobalt and tungsten).

For ordinary steel

The hardness of steel is usually relatively small, soft, easy to cut so the choice of saw blades also become easier. Steel is generally suitable for circular saw blades with a hardness of 48HRC or plain saw blades.

Steel used for cutting saw blades

Steel Wind M2

STEEL WIND DM5 – DIN 1.3343 – JIS SKH51 – M2. Highly alloyed welded steel containing tungsten, vanadium and molybdenum. Circular saws have good mechanical properties and high durability thanks to these alloying elements. The smooth texture of the martensite (the formation is ensured by 5% black molyb) makes the saw blade not break and break the material structure. The amount of tungsten not only makes the carbides very hard and increases the strength of the saw blade, but rather prevents the growth of the material crystals.

In addition, it increases the wear resistance, especially at high cutting temperatures. Similar to the above elements, vanadium also contributes to the improvement of mechanical properties. It produces fine particles, contributing to the increase of hard carbides and also increases the wear resistance of the tool. High performance saw blades. I’m hard and ram to 64 +/- 1

STEEL WIND M35

Steel wind DIN 1.3243 – J1S SKH55 – M35. This is a strongly alloyed steel containing tungsten, molybdenum and cobalt. From the HSS / Dmo5 steel mentioned above, a difference of 5% of the cobalt content allowed the growth of the crystals at high cutting temperatures and improved cutting. These features are a precondition for improving the efficiency of cutting hard materials such as stainless steel or high strength steel. Types of special saw blades. I’m hard and ram to 65 +/- 1.

Download WordPress Themes