Description of Lenox Tools 8009938PW14185 Wolf Band 020 Inch: Premium Performance for Precision Cutting
High speed steel teeth provide a strong, long lasting cutting edge. Shatter Resistant. Bi-metal blades bend and resist breaking and extend blade life. Long Lasting. Tuff Tooth design reinforces tooth for longer blade life.
The blades are very strong and the price is reasonable. Used for cutting 1/8" steel pipe and 3/8" thick aluminum angles. Aluminum sticks the teeth together after a few cuts (which is not uncommon), so an occasional "banging out" with a steel brush to clean the teeth will restore cutting efficiency.
I buy Lenox blades because they are "USED" to be a higher quality than the rest. However, this will be my last purchase from Lenox. This is the second box where the welds on the blades broke before I even used them. Thought maybe the last blade box was a little accident on the assembly line or something. I assume now they test the quality of everything in batches which is bad and no better than the chinese versions which are much cheaper. I don't understand why you can't buy quality products in
Pros
Tuff tooth construction reinforces the tooth for longer blade life