- Joined
- Apr 14, 2014
- Messages
- 3,179
As many of you know I have been in the process of refreshing a Delta 14" long arm radial saw. I've also been looking for moderately priced blades for the machine. It was suggested by members here I look for ones with a negative relief (hook), and either a triple chip grind or an alternative top bevel. I came across a couple Guhdo Gmaxx blades last week with 100 teeth, a triple chip grind, and a 2* negative rake. The pictures were a bit blurry, so I contacted the seller and asked for some clarification. They answered all my questions satisfactorily and I thought they met all the criteria, so I ordered them.
They arrived today and I was a bit shocked. The one picture I didn't get was the one with the UPC label. That picture describes the blade as being one for non-ferrous metals and aluminum. To further complicate things there are reputable blade vendors that also recommend this tooth grind for laminates, plastics, and even precision cuts for picture and door frames. These vendors stated that a blade with a triple chip grind, and 80 or more teeth should be used for cutting across the grain. They excel in making crisp miter cuts.
I would like some input and opinions as to whether the blades I purchased will be adequate for general use. The first job on the list is to finish cutting the boards for the pier decking.
They arrived today and I was a bit shocked. The one picture I didn't get was the one with the UPC label. That picture describes the blade as being one for non-ferrous metals and aluminum. To further complicate things there are reputable blade vendors that also recommend this tooth grind for laminates, plastics, and even precision cuts for picture and door frames. These vendors stated that a blade with a triple chip grind, and 80 or more teeth should be used for cutting across the grain. They excel in making crisp miter cuts.
I would like some input and opinions as to whether the blades I purchased will be adequate for general use. The first job on the list is to finish cutting the boards for the pier decking.
Last edited: