Diablo D0770FM 7 Inch 70 Tooth Steel Demon Carbide Metal Cutting Saw Blade 20mm Arbor Thin Kerf for Steel Studs Sheet Metal Roofing and Siding
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Achieve Surgical Precision in Thin Metal with the Industry-Leading Steel Demon™ Carbide Blade
The Diablo D0770FM 7-Inch 70-Tooth Steel Demon™ Saw Blade is the professional’s choice for fast, burr-free cuts in mild steels and thin-gauge materials. Specifically engineered for materials 18-gauge or thinner, this blade is a game-changer for installing steel studs, corrugated roofing, and metal siding. Unlike traditional abrasive grinding discs that create excessive heat and sparks, the Steel Demon™ uses a specialized Triple Chip Grind (TCG) and Diablo’s proprietary TiCo™ Hi-Density Carbide to slice through metal with 50X cooler cuts. This controlled cutting action results in larger chips rather than hazardous airborne dust, providing a cleaner, safer workspace and a finish that requires virtually no re-work.
Designed for maximum efficiency on both corded and cordless circular saws, the D0770FM features a laser-cut thin kerf that minimizes resistance and preserves battery life. Stability is paramount when cutting thin-gauge steel, which is why this blade includes advanced laser-cut stabilizer vents to trap noise and vibration, keeping the blade cool and preventing deflection. The addition of a Perma-SHIELD® non-stick coating protects the tool from heat, gumming, and corrosion, ensuring a long cutting life even in rigorous jobsite conditions. Whether you are a professional metalworker or a specialized siding contractor, the D0700FM provides the accuracy and durability needed to get the job done faster and more effectively.
Key Features
- TiCo™ Hi-Density Carbide: Custom-formulated carbide specifically designed for mild steel to provide maximum performance and longer life than standard grinding discs.
- Triple Chip Cutting Action: Significantly reduces sparks and heat, often eliminating the need for "hot work" permits on sensitive jobsites.
- Advanced Stabilizer Vents: Laser-cut vents trap noise and vibration for maximum stability and straight, accurate cuts.
- Perma-SHIELD® Non-Stick Coating: Shields the blade against heat build-up, gumming, and corrosion to extend overall blade life.
- Tri-Metal Shock Resistant Brazing: A specialized three-metal brazing system allows the carbide teeth to withstand extreme impact for maximum durability.
- Laser-Cut Thin Kerf: Provides less resistance for ease of cut, increasing accuracy and runtime on cordless power tools.
- Burr-Free Results: Optimized design reduces wandering and deflection, creating precise cuts that are ready for assembly immediately.
What's Included
- (1) Diablo 7" 70-Tooth Steel Demon™ Carbide Metal Cutting Saw Blade (D0770FM)
Specifications
| Brand | Diablo by Freud |
|---|---|
| Model Number | D0770FM |
| Diameter | 7 Inches |
| Number of Teeth | 70 TCG |
| Arbor Size | 0.787 Inches (20mm) |
| Kerf Width | 0.071 Inches |
| Plate Thickness | 0.051 Inches |
| Hook Angle | -5° |
| Maximum Speed | 8,000 RPM |
| Material Gauge Capacity | 18 Gauge or Thinner |
| Tooth Material | TiCo™ Hi-Density Carbide |
| Coating | Perma-SHIELD® Non-Stick |
Pro-Tip: To maximize the life of your 70-tooth blade when cutting thin metal studs or corrugated sheets, always ensure the material is properly supported and clamped to minimize vibration. Using a steady, constant feed rate rather than forcing the saw will allow the carbide tips to shear the metal effectively, preventing premature dulling and ensuring the cleanest possible edge.