Meet the NEW C4 Micro-grain Carbide Industrial Saw Blades
It has a Laser Cut High Strength Steel body with extra large teeth. More than double the amount of carbide per tooth than most competitors. Quality MLCS blades can be resharpened many times. Made with silver-copper-silver triple metal soldering.
combination knife
Great for cutting and sawing all wood. Teeth consist of 4 ATB and 1 flat rake. Large flutes allow for more aggressive cuts and greater chip evacuation.
When choosing a circular saw people often consider that machine with circular saw blade is more efficient and maintenance-free. It is true that with a circular saw the sharpening interval is indeed longer and you don't need chain oil for the maintenance. On the other hand, changing and sharpening the cutting blade is slower and more expensive than with a firewood processor with a chainsaw.
When the blade of a circular saw firewood processor is sharp, it cuts well. However, when the blade becomes dull, the problem is that the firewood ends up into wrong position. Operator needs to adjust the position, which slows down the work.
With a circular saw firewood processor many choose a TCT blade (tungsten carbide tipped) instead of a regular blade. The TCT blade lasts up to 10-20 times longer than a regular blade. Still, it will become dull eventually. Additionally, the TCT blade can be completely destroyed if it hits a large hard object inside the tree. But for example with sandy trees a TCT blade is a must-have when using a circular saw firewood processor.