DeWalt DW4860 12-Inch 6 TPI Demolition Bi-Metal Reciprocating Saw Blade, 5-Pack

List Price: $43.26 Discount Price: $23.20

Features:

• Wide, sturdy blade is built for demolition and cut a wide array of materials
• Lower tooth count (6 TPI) provides faster cuts with a rougher finish
• Bi-metal construction (matrix II steel with 8-percent cobalt) provides increased durability
• Package includes 5 reciprocating blades
• Measures 12 inches long with 6 TPI; 1-year warranty

Accessories:
DeWALT Men's Equalizer Composite Toe Hiker	Wood (1-year)	Building Construction Illustrated

Customer Reviews:

stiff competition [Posted on 2004-08-11]
I build houses out of autoclaved aerated concrete (AAC), see www.safecrete.com for more on them. AAC is a very soft concrete product that is very workable. Any tool that will cut wood will cut through AAC many times faster. I use a sawzall a lot to cut electrical and plumbing chases and outlets. The short stroke of a recipricating saw creates much less dust than a circular saw or router.
There are two reasons why these demolition blades work best for me. They are stiff. A thiner blade tends to curve inside the block when cutting. They have widely spaced teeth. AAC cuts so easy excavating the cut material is more of a concern. These larger wider spaced teeth offer better excavation of dust.

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