I may be using the wrong name for the teeth that rest against the wood as you cut. The metal prongs that I am talking about are attached to the saw where the bar attaches to the saw.
So this is what my question is. My husky 55 has these teeth on both sides of the bar. All my previous saws only had one set of metal prongs on the inside of the chain bar. Why would a saw have two sets of metal prongs? Also I have noticed that the prongs on the outside of the bar contact the wood and the inside prongs hardly ever touch the wood.
Please explain to me why my saw is set up this way. Is there an advantage to having two sets of metal prongs?
So this is what my question is. My husky 55 has these teeth on both sides of the bar. All my previous saws only had one set of metal prongs on the inside of the chain bar. Why would a saw have two sets of metal prongs? Also I have noticed that the prongs on the outside of the bar contact the wood and the inside prongs hardly ever touch the wood.
Please explain to me why my saw is set up this way. Is there an advantage to having two sets of metal prongs?