10" x 80 Tooth Modified Triple Chip Grind Acrylic, polycarbonate, vinyl and most other plastics can now be cut cleanly without melting using the LU94M series from Freud. By combining MicroGrain carbide tips with a specially modified triple chip grind and a negative hook angle, these blades will give the clean, smooth cut you would expect from the high tooth count but produce less heat, keeping the cut edges crisper. - Thick MicroGrain carbide tips - Laser cut blade bodies and expansion slots - Kickback reducing design - Tri-metal brazing impact-resistant tips - Covered by Freud's Limited Lifetime Warranty