Diablo Circular Saw Blade D053830FMX 5-3/8 Inch Disc (30T TCG TiCo Carbide 6000 RPM 20mm Bushings Thin Kerf Mild Steel Studs Conduit EMT Slicing)

Diablo D053830FMX 5-3/8" 30-Tooth Steel Demon™ TiCo™ Carbide Metal Circular Saw Blade

The Diablo D053830FMX 5-3/8-inch 30-tooth Steel Demon™ circular saw blade crosscuts steel electrical metallic tubing (EMT), slices structural steel framing studs, trims angle iron up to 1/8-inch wall thickness, and sections threaded all-thread rods up to 1 inch in diameter without thermal discoloration or heavy edge burrs. Outfitted with application-specific TiCo™ high-density carbide teeth mounted via tri-metal shock-resistant brazing and rated for operating speeds up to 6,000 RPM, this 20mm arbor disc includes reducer bushings to fit 5/8-inch, 1/2-inch, and 10mm arbors on compact cordless metal-cutting circular saws. Featuring a specialized Triple Chip Grind (TCG) pattern with a +2° forward hook angle, a slim 0.059-inch kerf, and a Perma-SHIELD® non-stick thermal coating, it equips commercial electricians, mechanical pipefitters, and drywall framers with spark-controlled, cool-to-the-touch cuts on demanding commercial construction sites.

Best Used For:

• Electrical Conduit and Tubing Sizing: Crosscutting 1/2-inch to 2-inch EMT, rigid metallic conduit, and steel raceways cleanly without crushing pipe walls or producing internal burrs.
• Light-Gauge Steel Stud Framing: Slicing 20-gauge and 25-gauge interior drywall studs, track runners, and cold-rolled steel channels without edge distortion.
• Threaded Rod and Strut Fabrication: Sectioning solid steel hanging hardware up to 1-inch diameter and 1-5/8-inch Unistrut channels without ruining lead threads.

Key Performance & Safety Features

• TiCo™ Hi-Density Ferrous Carbide: Custom-formulated micro-grain carbide tips resist severe abrasive wear in mild steel to outlast standard abrasive wheels.
• Triple Chip Grind (TCG) Geometry: Balances chip load across 30 precision teeth to produce cool-to-the-touch, burr-free cuts that eliminate secondary filing.
• Laser-Cut Thin 0.059-Inch Kerf: Narrow cutting width reduces saw motor resistance and power consumption, maximizing cuts per battery charge on compact cordless saws.
• Perma-SHIELD® Non-Stick Coating: Thermally bonded aluminum barrier protects the steel core from friction heat, gummy residue adhesion, and atmospheric corrosion.
• Laser-Cut Harmonic Stabilizer Vents: Polymer-filled body vents absorb noise and rotational vibration to keep the blade tracking true without deflection.
• Universal Reducer Bushing Pack: Includes precision steel reducer rings (20mm to 5/8", 1/2", and 10mm) for broad compatibility across Milwaukee, Bosch, and DeWalt trim saws.
• Controlled Chip Formation: Produces larger metal shavings rather than fine airborne grinding dust, significantly reducing respiratory hazards on job sites.

What's Included

• (1) Diablo D053830FMX 5-3/8" 30-Tooth Steel Demon™ Carbide Metal Cutting Saw Blade
• (1) 20mm to 5/8" Reducer Bushing
• (1) 20mm to 1/2" Reducer Bushing
• (1) 20mm to 10mm Reducer Bushing

Technical Specifications

Pro-Tip: When sectioning EMT conduit bundles or steel drywall track with a cordless trim saw, allow the saw to reach full 6,000 RPM before engaging the material; letting the 30 TCG teeth shave the steel at high velocity prevents blade snagging and yields perfectly square, burr-free ends.