Diablo Oscillating Blade DOS3125RCGP 3-1/8 Inch Starlock Carbide Teeth (AMPED Demo Demon Black ICE Coating Plunge Cutter Wood Metal Plastic)
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Diablo DOS3125RCGP 3-1/8-Inch AMPED Demo Demon Starlock Carbide Oscillating Blade
The Diablo DOS3125RCGP is a 3-1/8-inch width by 1-3/16-inch cut depth Starlock carbide oscillating multi-tool blade engineered to perform general-purpose plunge cutting and flush trimming across nail-embedded wood, clean timber, sheet metal, copper pipe, and rigid plastics. Formulated with TiCo™ High-Density carbide teeth fused to a high-torque Starlock connection interface, this thermal-resistant cutter blade delivers up to 50X longer operational service life than standard bi-metal accessories. Featuring a specialized Curve Contact Edge design to eliminate chatter vibration and Black I.C.E. (Industrial Cooling Element) coating to mitigate friction heat, it integrates directly with Starlock and compatible non-Starlock corded and cordless multi-tools to ensure rapid material removal and precise plunge control.
Best Used For:
- Demolition & Nail-Embedded Wood Cutting: Plunging through structural framing timber, subfloors, and door jambs containing hidden steel framing nails, staples, and screws.
- Plumbing Pipe & Sheet Metal Trimming: Slicing flush through copper tubing, brass fittings, non-ferrous metal pipes, and thin steel sheet metal in tight clearance cavities.
- Precision Remodeling & Plastic Cutouts: Executing clean, chatter-free plunge cuts in PVC conduit, vinyl siding, drywall, laminate flooring, and composite trim board.
Key Performance & Safety Features
- TiCo™ High-Density Carbide Teeth: Proprietary micro-grain carbide tooth formulation extends cutting life up to 50X longer than standard bi-metal blades.
- Curve Contact Edge Profile: Gently curved tooth arc acts as a pilot entry guide to reduce chatter vibration and deliver precise plunge starts.
- Black I.C.E. Protective Coating: Industrial cooling coating lowers friction heat buildup, prevents pitch gumming, and preserves cutter edge sharpness.
- Starlock Quick-Change Interface: Snap-on mounting interface delivers maximum torque transfer and tool-free accessory swaps on Starlock multi-tools.
- Broad Tool Brand Compatibility: Direct-mount fit for Fein, Bosch, Milwaukee, Makita, Festool, Metabo, Ridgid, AEG, and Rockwell oscillating tools.
- 3-1/8-Inch Wide Cutter Body: Extra-wide blade span enables fast, straight-line flush cutting over large surface areas.
What's Included
- (1) Diablo 3-1/8" AMPED™ Demo Demon™ Starlock Carbide Teeth Oscillating Blade (Model DOS3125RCGP)
Technical Specifications
| Brand Manufacturer | Diablo® Tools |
| Model Part Number OEM SKU | DOS3125RCGP |
| Product Series Sub-Brand | AMPED™ Demo Demon™ Series |
| Blade Cutting Width | 3-1/8 inches (79-375/1000 mm) |
| Maximum Plunge Depth | 1-3/16 inches (30-16/100 mm) |
| Cutting Tooth Material Composition | TiCo™ High-Density Carbide |
| Thermal Protective Coating | Black I.C.E. (Industrial Cooling Element) |
| Cutter Edge Design Geometry | Curve Contact Edge |
| Primary Mounting Interface | Starlock System Interface |
| Non-Starlock Multi-Tool Compatibility | AEG, Bosch, Festool, Makita, Metabo, Milwaukee, Ridgid, Rockwell |
| Incompatible Multi-Tool Brands | Craftsman, DeWalt, Dremel, Hart, Porter-Cable |
| Primary Application Target | General Purpose (Nail-Embedded Wood, Metal, Plastics) |
| Individual Pack Quantity | 1 Blade |
Pro-Tip: When making wide flush cuts across wood or metal using a 3-1/8-inch blade, rock the multi-tool gently back and forth to clear debris, lower thermal friction, and preserve the TiCo carbide edge.
