Diablo Circular Saw Blade D053850NMX 5-3/8 Inch 50T TCG TiCo Carbide Thin Kerf (14500 Max RPM Perma Shield Aluminum Plastic Non-Ferrous Cutting)
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$33.29 USD
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Diablo D053850NMX 5-3/8-Inch 50-Tooth TCG Non-Ferrous Metal Saw Blade
The Diablo D053850NMX 5-3/8-Inch 50-Tooth Circular Saw Blade produces clean, burr-free cuts through non-ferrous metals and dense synthetic polymers at speeds up to 14,500 RPM. Engineered with TiCo high-density carbide in a Triple Chip Grind configuration with a -5° hook angle, this blade slices through aluminum extrusions, brass fittings, and copper tubing without grabbing or deforming thin stock walls. The ultra-thin 0.061-inch kerf and Perma-Shield non-stick coating reduce motor amp draw and prevent chip gumming across cordless and corded saw applications.
Best Used For:
- Aluminum Extrusion Fabrication: Cutting medium-gauge 3/32-inch to 1/4-inch aluminum structural profiles and window tracks without rough edge burring.
- Non-Ferrous Tubing & Conduit: Executing square, clean cuts across copper plumbing lines and brass round stock.
- Plastic & Composite Sizing: Crosscutting thick PVC pipe, acrylic panels, and fiberglass sheets with zero edge melting or chipping.
Key Performance & Safety Features
- Triple Chip Grind (TCG) Teeth: Alternates trapezoidal and flat-top tooth grinds to shear non-ferrous metal cleanly and extend cutting edge life.
- TiCo High-Density Carbide: Custom formulation engineered specifically for impact resistance and abrasive wear reduction in metals and plastics.
- Tri-Metal Shock Brazing: Multi-layer silver-copper-silver brazing allows carbide tips to withstand severe mechanical impacts without fracturing.
- Laser-Cut 0.061-Inch Thin Kerf: Minimizes material removal, maximizing cordless tool battery efficiency and accelerating cut feed rates.
- Perma-Shield Non-Stick Coating: Thermal barrier protects the plate against friction heat, pitch build-up, and corrosion.
- Laser-Cut Stabilizer Vents: Traps noise and harmonic vibration to maintain a true, cool-running blade path.
What's Included
- (1) Diablo D053850NMX 5-3/8-Inch 50-Tooth TCG Saw Blade
- (1) 1/2-Inch (0.50 in) Reduction Bushing
- (1) 5/8-Inch (0.625 in) Reduction Bushing
- (1) 10 mm (0.394 in) Reduction Bushing
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | D053850NMX |
| Blade Diameter | 5.375 in (5-3/8 in) |
| Tooth Count | 50 Teeth |
| Tooth Grind Type | Triple Chip Grind (TCG) |
| Hook Angle | -5° Negative Hook Angle |
| Base Arbor Bore Size | 0.787 in (20 mm) |
| Included Bushing Sizes | 1/2 in (0.50 in), 5/8 in (0.625 in), 0.394 in (10 mm) |
| Kerf Thickness | 0.061 in (Thin Kerf) |
| Plate Thickness | 0.039 in |
| Maximum Speed Rating | 14,500 RPM |
| Carbide Type | TiCo Hi-Density Non-Ferrous Carbide |
| Protective Coating | Perma-Shield Non-Stick Coating |
Pro-Tip: When cutting hollow aluminum extrusions or thin-walled brass tubing, firmly clamp the workpiece to a stable backer block and allow the blade to reach full 14,500 RPM speed before making smooth, continuous contact to prevent tooth grabbing.