1. The thickness of the saw blade should be compatible with the matching band saw wheel. Avoid the use of large thickness saw blades of small wheels, causing breaks and injuries.
2, the serrations should be sharp, and the depth of the teeth should not exceed 1/4 of the width of the saw blade.
3, the band saw blade welding should be firm and flat, the joint wood should be more than 3, the length between the two joints should be more than 1/5 of the total length, the thickness of the joint should be consistent with the thickness of the saw blade.
4. Strictly control the transverse crack at the band saw blade. If the crack is too long, it should be cut and re-welded.
5, the large gasoline log splitter sports car track should be straight, with a travel switch at both ends, warning bars should be set on both sides of the sports car.