What are circular saw blade sharpening angles? The right sharpening angle for the saw blade edge is usually 15°-20°. So you have to sharpen all the teeth under the same angle, but don’t forget that all the teeth are tilted left and right and alternate.

COSTS

A good quality carbide blade can be sharpened 3-4 times before some or all the teeth need to be replaced and sharpening is a fraction of the cost of purchasing a new blade. Carbide teeth are so hard, they can only be sharpened using an exceptionally fine grit diamond wheel.

The carbide-tipped cold saw can be re-sharpened up to 4 or 5 times. Again, a rough estimation shows that freshly sharpened blades last between 15 to 20 cuts before it gets blunt still. The type of metal to cut also contributes to how frequent you sharpen your blades.

Your circular saw is as good as the blade and to keep it sharp you would need the best circular saw blade sharpener. It is utmost important to keep your blade sharp since a blunt saw blade has been known to create wood splinters and in some some cases break and cause serious injury to the user.

These tools focus on the blade’s teeth and give them a precise tip to cut through metal or wood like butter. Work Sharp makes the best blade sharpener that we found on the market today. This affordable machine helps you save money and features a dry system that uses air to keep the saw blade cool.

Any dia up to 235mm 20 pence per tooth Post , unique design — chain saw sharpening with two holes for fixing. This saw blade sharpener is in excellent condition and looks brand new. Bought for 15 it is very helpful.

Blunt saws are a disaster in waiting. The potential for injury is quite high, plus you end up with poorly cut pieces that are not worth your time. Fortunately, you can salvage all these by sharpening your saw blade. Shortly, you will come across a host of sharpeners designed just for this task.