The wedge is ‘set’Īnd ‘driven’ by striking it with the back of an axe head, although hammers can work also. The chain saw operator must cut deep enough so that the wedge can fit into the kerf without contacting the saw chain. When using bucking wedges, the wedge is placed into a saw kerf that is in the compression zone of a log. When a saw becomes pinched the operator invariably is crying out for someone to help and get them an ‘effing’ wedge…the ‘forgotten’ wedge. Effing Wedges - This is the forgotten wedge and is not a wedge at all, but simply a humorous reminder to have wedges on hand when bucking and felling. Felling wedges are placed into the back-cut of a tree being felled to help overcome slight back lean and send trees on their way, by using the mechanical advantage of ‘lift’.ģ. These angular points are called felling ‘dogs’, in reference to the fact that they ‘bite’ into the stump. Bucking Wedges - Also known as a summer wedge, bucking wedges are smooth onīoth sides to allow them to be easily removed from a kerf after use.Īlso known as a winter wedge, felling wedges have gripping features on one side of the wedge. Always wear safety glasses and all of your PPE whenever bucking or falling.įalling and/or bucking wedges are not designed or suitable for splitting firewood. Misshapen or damaged from use, they should be replaced to prevent injury from small flying The chain saw’s chain or cutters in the event of accidental contact. The modern wedge is made of heavy duty plastic blends that get the job done and will not damage Wedges prevent bar pinch when bucking, they can get a tree on its way when tree fellingĪnd they are an excellent tool to free a saw that has become pinched in compression. In this article, I will introduce you toĪ small tool that can save you time and improve your safety. Wedges are one of the most underutilized tools in tree cutting. Tree like an offensive lineman on the trunk to get the tree to start falling? Have you ever completed the back-cut on a tree you were felling and find yourself pushing the Have you ever had your chain saw get pinched part way through a cut?
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