Description of πͺ Disston E0102423 Boxed Blu Mol Bi Metal Blade
M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth slippage. 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration. 3/16-Inch back plate eliminates need for drive plate. Country of Origin: China.
Very sharp. Cut out a nice hole. Didn't exactly fit my Milwauke hole saw. I had to slightly enlarge the locking holes on the saw. However, I was able to cut standard 1-7/8" holes perfectly.
Pros
3/16" backplate eliminates the need for a drive plate
This is a bi-metal hole saw. no longer. Know what it can and cannot be used for, and expect it to cut only the right material in the right way. It seems reasonably well made and since it's on sale I can't lower the price I paid for it.
49mm x 70mm bore. It was the best I could get without paying $$$ for a special beat. It arrived in a nice box that would be handy to keep in my toolbox and fits the Milwaukee chuck that I use with Milwaukee hole saws. I used it with a drill press (not a drill press) and found I had to stop and slide it out to clear debris to drill through 3/4" of wood stock. As a result, the hole was a little over 50mm. I started out with leftover material for a dry run and that was fine as I had to adjust theβ¦
Pros
Positive 4/6 tooth configuration provides fast, smooth cuts and less vibration