FOCSTOL 4″ Diamond Jig Saw Blade – 3 Pack, #46 Grit
$18.99 on Amazon.com (as of October 17, 2026, 12:33 AM EST) View details ↗
The FOCSTOL Diamond Jig Saw Blade set includes three 4‑inch (100 mm) cutting discs engineered for precision work on soft materials such as fiberglass, marble, plastic, wood, fiber cement, foamed cement, gypsum board, and soft ceramic tile. Each blade features a 76 mm diamond‑cutting length and a 2 mm diamond height, delivering fast, efficient cuts with a long service life.
Manufactured using advanced vacuum brazing technology, high‑grade diamond particles are securely bonded to the steel substrate, ensuring consistent performance and reduced wear. The T‑shank design provides excellent stability for straight‑line and small‑angle curve cuts, and the blades are recommended for use with standard jig saws. Note that these blades are not intended for very thick stone or large‑angle cuts.
| Blade Diameter | 4 in (100 mm) |
|---|---|
| Diamond Cutting Length | 76 mm |
| Diamond Height | 2 mm |
| Diamond Grit | #46 |
| Shank Type | T‑shank |
| Recommended Tool | Jig Saw |






