1. Material: High speed steel. 2. Application: mainly for cutting foam, bubble, resins, Styrofoam, Cotton rose board, MDF ETC.

Specification:

1. Model detail: CED-8mm, CEL-25mm, SHK-8mm, OVL-70mm

2. Application: Used for cutting foam, bubble, resins, Styrofoam, Cotton rose board, Low or Middle MDF, PVC, Plastic, Softword etc.

3.Much cheaper than the solid carbide ones, suit for bulk-buying.

4. If you have any question, please contact us. 

hss bits(Down cut one flute spiral bits)