A variety of knives

Blade beveled angle 42 ° and 30 ° The bevels with blades that are beveled at the angle of 42 ° and 30 ° are popular. Basically, the cutting blade is quite sharp and the bending blade is very hard from 0.7 to 23.6H, there are many different types of the bevels with the blade beveled at 42 °.

Compared with the side double bevels, this blade has remarkable length. It can easily cut into materials, this blade is highly suitable for thick materials. The bevel’s tip has a bigger bending angle compared with the blade; thus, the durability is higher. Thanks to the angulated joint the side single bevel cuts easier than the side double bevel. One-sided knife and the one-sided two-tier knife
 

We put pressure on the materials; in order to achieve a clean cut. The intersection angle is of higher quality when using the side single bevel in comparison to the side double bevel. However, materials with a large diameter and complicated shape are not suitable for the side single bevel. This bevel is more inclined to move during punching due to heavy loads; thus, the cut may be inadequate in comparison to the side double bevel that is more precise.