Diablo Reciprocating Saw Blade Set DS1209CGP10 12-Inch 10-Pack (TiCo Carbide Teeth 6/9 TPI Demo Demon Nail-Embedded Wood Thick Metal Demolition)

Diablo Demo Demon DS1209CGP10 12" 6/9 TPI Carbide General-Purpose Reciprocating Saw Blade 10-Pack

The Diablo Demo Demon DS1209CGP10 12-inch carbide general-purpose reciprocating saw blade set tears through multi-layer structural framing lumber, cuts thick wall studs embedded with hardened steel nails, severs 1/8-inch to 3/8-inch structural metal pipe, and slices rigid PVC during heavy commercial demolition. Engineered with high-grade TiCo high-density carbide teeth fused via an impact-resistant connection to a heavy-duty 1-inch demolition body with a 0.05-inch kerf, these extended-reach blades provide up to 50 times longer cutting life than standard bi-metal blades in mixed substrates. Featuring patented 6/9 variable tooth technology to minimize harmonic vibration, an aggressive self-starting plunge tip for fast floor entry without pilot holes, and a thermally bonded Perma-SHIELD non-stick barrier coating, this 10-piece contractor pack equips framing crews, mechanical contractors, and demolition specialists with continuous cutting velocity across heavy structural assemblies.

Best Used For:

• Mixed-Material Structural Demolition: Slicing through dimensional framing lumber, laminated beams, and subfloor decks packed with hardened ring-shank nails, framing spikes, and heavy screws without tooth stripping.
• Thick Structural Steel and Pipe Sectioning: Severing 1/8-inch to 3/8-inch wall black iron gas pipes, heavy cast iron soil lines, steel angle iron, and commercial metal studs cleanly.
• Subfloor and Roof Sheathing Pocket Cutouts: Initiating center-panel plunge cuts directly into thick plywood subflooring and synthetic building panels using the aggressive plunge-cut tip.

Key Performance & Safety Features

• TiCo™ Hi-Density Carbide Teeth: Specially formulated titanium cobalt carbide tooth strip delivers up to 50X longer cutting life compared to traditional bi-metal demolition blades in abrasive mixed materials.
• Patented 6/9 Variable TPI Geometry: Progressive tooth spacing accelerates chip evacuation while balancing cutting dynamics to significantly reduce vibration and operator fatigue.
• Reinforced Tip-to-Blade Fusion: Advanced high-impact welding process bonds carbide teeth firmly to the steel backing to eliminate tooth loss during severe fastener strikes.
• Rigid 1-Inch Demolition Body: Oversized 1.00-inch wide and 0.050-inch thick spine resists blade deflection and whipping to maintain laser-straight tracking under heavy feed loads.
• Aggressive Fast Plunge Tip: Precision-milled tip geometry penetrates wood panels and structural decking on contact without requiring pre-drilled starting pilot holes.
• Perma-SHIELD® Anti-Friction Barrier: Slick non-stick thermal coating protects against pitch gumming, friction heat buildup, and corrosive jobsite moisture.

What's Included

• (10) Diablo DS1209CGP 12" 6/9 TPI Demo Demon Carbide General-Purpose Reciprocating Saw Blades

Technical Specifications

Manufacturer Diablo Tools (Freud America, Inc.) Model / Part Number DS1209CGP10 Product Line Demo Demon™ Carbide General-Purpose Series Package Quantity 10-Pack Contractor Set Overall Blade Length 12.00 inches (304.8 mm) Blade Body Height / Width 1.00 inches (25.4 mm) Reinforced Demolition Profile Blade Spine Thickness (Kerf) 0.050 inches (1.27 mm) Anti-Whipping Spine Cutting Edge Metallurgy TiCo™ High-Density Titanium Cobalt Carbide Teeth Teeth Per Inch (TPI) 6 / 9 Variable TPI (General-Purpose Demolition Geometry) Metal Cutting Material Thickness 0.125 in to 0.375 in (1/8" to 3/8" / 3.18 mm to 9.53 mm) Plunge Cutting Feature Aggressive Fast-Start Plunge Tip Point Protective Surface Coating Perma-SHIELD® Non-Stick Anti-Friction Coating Universal Tang Interface Universal 0.50 in (1/2 in / 12.7 mm) Tang Country of Origin Switzerland UPC Barcode 008925144496

Pro-Tip: When cutting thick-walled structural steel pipe embedded within framing assemblies, maintain firm shoe contact against the material and run your reciprocating saw at medium speed; allowing the 6/9 TPI carbide teeth to grind steadily through metal prevents tooth impact damage and thermal hardening.