My local dealer seems to not want to grind the rakers of the chains, and naturaly it ticks me off when i pay 8 bucks and the saw chain makes dust till i hit the tops of each raker and grind off a bit then they cut great. Get the chain manufactured specs for the specific chain. Check out that page on Carlton chain website called How Saw Chain Works.
how to grind chainsaw rakers Related Question:
How high should the rakers be on a chainsaw chain?
The raker should be about 0.50. 8 mm lower than the cutter. You sharpen the cutters first. Lay the file gauge on the chain.
What happens if you file rakers too low?
If the rakers aren’t at the right depth, your saw won’t self-feed and you’ll find yourself pushing down on the saw as you cut. That not only wears you out, but it wears out the bar and chain as well.
What do the rakers do on a chainsaw?
Depth gauges, “riders,” or “rakers,” as they are sometimes called, control the amount of wood severed by a cutter tooth. During the life of a pro saw chain, they occasionally need maintenance for top cutting performance.
Why does my chainsaw pull to the left?
One major reason a chainsaw curves to either the right or left during a cut is that it was unevenly sharpened. The unequal teeth of the chain cause it to take a different-sized bite into the wood. What is this? The uneven sharpness of the chain is mainly due to manual sharpening, especially with the use of a file.
Why does my chainsaw cut at an angle?
Uneven top plates can cause a chain to cut crooked. It’s important to keep all top plates equal length. Dull cutters damaged by rocks can cause a chain to cut crooked. It’s important to remove all damage from cutters prior to cutting.
How do I make my chainsaw chain more aggressive?
In general, if you want to have an aggressive cut, you are going to need a chainsaw chain that operates as quickly as possible. A chainsaw chain with full chisel teeth means that you are cutting with a very high speed. Speed being one of the main ingredients behind an aggressive chain, this is clearly vital.
Why does my chainsaw chain dull so quickly?
Dirt Causes A Chainsaw To Dull If you’re cutting through logs and your angle of approach is too steep, a simple cut through could nick dirt or even worse, rocks on the floor causing your chainsaw to jerk, thus dulling.
How do I know what file to use on my chainsaw?
Simply put, the type of chainsaw file you need directly corresponds with the size of your chain pitch. The larger the pitch will mean the higher the cutting teeth will be. The higher the teeth will therefore mean the larger the file will need to be.
What angle do you file a chainsaw chain?
STIHL saw chains are generally filed to an angle of 30° – parallel to the service mark for the filing angle. Hold the file so that one quarter of its diameter projects above the top plate.
What are the teeth on the front of a chainsaw called?
The Cutter Teeth The cutter teeth come in two parts; right-hand and left-hand cutters. These teeth are the meat and bones of your chain. They are the cut force of the blade itself and chip away at the wood you are using your chainsaw on. Cutter teeth come in different types too, which are called cutting tooth profiles.
Is more teeth on a chainsaw chain better?
Its cutting edge is more durable that those on either square tooth chain. This can be explained by the fact that the edge on a round cutter tooth is larger and better supported. Square Tooth Round Ground – This chain cuts 10-15% faster than round chain on most saws.
What is a chainsaw bumper spike?
Bumper Spikes: This series of sharp metal spikes protruding from the saw near the base of the bar provide leverage for easier, more controlled sawing. Jab the spikes into the log, then pivot the bar downward to guide the chain through the cut.