Heat reducing slot on a carbide plate and method of use thereof
A heat reducing slot that is part of a saw blade that includes tips that will house carbide or other tips that are to be attached through a torch or induction. Heat reducing slots repeat for each tip on the perimeter of a blade that will be treated with high heat. For each tip, there is a general area defined near the seat and groove of the tip. In this general area a slot is inserted that has the effect of reducing the amount of heat needed to be applied to the blade for the attachment of carbide or other tips.
1. A saw blade comprising:
a front face;
a rear face;
an arbor mount aperture extending through said front face and said rear face;
a peripheral edge extending at a radius from said arbor mount aperture;
a plurality of tips extending outward from said peripheral edge wherein each of said plurality of tips includes a first side that extends upward from said peripheral edge to an apogee and includes a second side that extends back down toward said peripheral edge wherein said second side terminates in a seat wherein external materials can be applied to said plurality of tips and rest on said seat;
a groove that extends toward said peripheral edge that sits between said seat of one of said plurality of tips and said first side of another of said plurality of tips; and
a slot extending through said front face and said rear face that is situated into each of said plurality of tips in the area proximate said seat and said groove.
2. A saw blade as defined in claim 1 wherein said slot extends from said groove in a direction substantially parallel with said seat.
3. A method of reducing the heat applied to a saw blade when attaching carbide or other tips comprising the steps of:
obtaining a saw blade, said saw blade further comprising:
a front face;
a rear face;
an arbor mount aperture extending through said front face and said rear face;
a peripheral edge extending at a radius from said arbor mount aperture;
a plurality of tips extending outward from said peripheral edge wherein each of said plurality of tips includes a first side that extends upward from said peripheral edge to an apogee and includes a second side that extends back down toward said peripheral edge wherein said second side terminates in a seat wherein external materials can be applied to said plurality of tips and rest on said seat;
a groove that extends toward said peripheral edge that sits between said seat of one of said plurality of tips and said first side of another of said plurality of tips; and
a slot extending through said front face and said rear face that is situated into each of said plurality of tips in the area proximate said seat and said groove;
obtaining a plurality of attachment tips to be attached to said plurality of tips; and
applying heat to attach said attachment tips to said plurality of tips.
4. The method as defined in claim 3 wherein said slot extends from said groove in a direction substantially parallel with said seat.