Freud DS0912BW5 Reciprocating Blade 9in 6/12 Tpi Demo 5 Pack

Product Description

The FREUD DS0912BW5 is a 5-pack of 9-inch bi-metal reciprocating blades from the Diablo Demo Demon line, engineered for heavy demolition cutting. Each blade features a 6/12 variable-tooth-per-inch configuration that balances fast material removal with clean cutting action. The bi-metal construction pairs a hardened cutting edge with a flexible backing body, reducing breakage under the stress loads common in demolition work. A non-stick Perma-Shield coating reduces friction and heat buildup during extended cuts. Licensed electricians, plumbers, HVAC techs, and general contractors reach for these blades when tearing out walls, floors, and framing where hidden fasteners are a near certainty.

These blades are suited for residential and light commercial demolition applications. Primary materials include dimensional lumber, wood composites, engineered panels, and nail-embedded wood — the blade geometry and bi-metal construction are specifically designed to handle intermittent contact with embedded nails and fasteners without shattering or prematurely dulling. The oversized blade body provides additional rigidity during aggressive plunge cuts and extended reach into cavities, which is common in HVAC rough-in, drain rough-in, and structural demo work.

Key Features

• 6/12 variable TPI pattern balances speed and cut quality across wood and composite materials
• Bi-metal construction with ultra-hardened cutting edge resists breakage under demolition loads
• Non-stick Perma-Shield coating reduces friction and heat for longer blade life
• Oversized demolition blade body increases rigidity and reach during plunge and flush cuts
• Rated for nail-embedded wood, wood composites, and dimensional lumber
• 5-pack quantity reduces downtime on multi-day or multi-trade demolition projects

Compatibility

Designed for use with standard reciprocating saws accepting universal shank blades. Suitable for cutting wood, wood composites, and nail-embedded wood in demolition applications.

Installation Notes

Blade installation and removal should be performed with the reciprocating saw unplugged or the battery removed. Confirm the blade shank is fully seated and the blade clamp is locked before operation. Eye protection and cut-resistant gloves are standard PPE when performing demolition cuts through nail-embedded material. Inspect each blade for cracks or missing teeth before use and discard any blade showing visible fatigue.