- Diamond blades for Mongoose decorative concrete engraving saws
- 4" x 0.25" and 4" x 0.375" widths are RCT (reduced core thickness) blades
- Standard thick core blades will not properly mount on a Mongoose
- Blades made in the USA
$172.44
Engrave-A-Crete Mongoose 411 Blades - 4" x .090"