Diablo Reciprocating Saw Blade Set DS1212BW15 12 Inch (15 Pack 6/12 TPI Bi-Metal Over-Sized Demolition Body For Nail-Embedded Wood Structural Cutting)

The Diablo DS1212BW15 12-inch Demo Demon Bi-Metal Reciprocating Saw Blade 15-Pack is engineered for deep-penetration structural tear-outs and aggressive framing modifications involving nail-embedded timber. Featuring a specialized 6/12 TPI variable tooth geometry and a 1-inch oversized demolition height, these blades achieve five times the operational lifespan of standard cutting accessories by resisting bowing and vibrational deflection. Each industrial-grade component is treated with a proprietary Perma-SHIELD non-stick coating that reduces friction and thermal energy, ensuring steady power delivery and extended edge retention across high-torque corded and cordless reciprocating saw units.

Best Used For:

• Heavy Framing Demolition: Rapidly sections heavy structural timbers and wall plates containing buried nails, screws, and structural fasteners.
• Deep Reach Window/Door Adjustments: Provides the extended 12-inch reach required for slicing cleanly through rough openings and sub-framing layers.
• Aggressive Plunge Cutouts: Executes immediate, secure plunge starts directly into roof decks, subfloors, and wood assemblies without pilot holes.

Key Performance & Safety Features

• Advanced Bi-Metal Composition: High-speed steel cutting edge bonded to a flexible spring steel back layer provides high-impact durability and fracture resistance.
• Variable 6/12 TPI Geometry: Dual-pitch tooth design enables high-velocity chip evacuation, minimizing tool drag and operational vibration.
• Perma-SHIELD Protective Coating: Thermal barrier prevents structural pitch accumulation, shielding the blade base from heat, rust, and binding.
• 1-Inch Oversized Demolition Height: Structural profile provides superior vertical rigidity, maintaining dead-straight tracking through deep cuts.
• Precision Plunge Tip: Specialized point orientation reduces blade skipping, ensuring immediate surface penetration and enhanced user control.

What's Included

• (15) Diablo 12-inch 6/12 TPI Demo Demon Bi-Metal Reciprocating Saw Blades (DS1212BW)

Technical Specifications

Pro-Tip: When tackling thick, deeply structural assemblies, match the speed setting on your saw to the hardness of the wood; using a light oscillating technique rather than forcing excessive forward force allows the 6/12 variable pitch to pull debris from the channel and prevent overheating.