Forstner bits feature continuous rounded edges for smooth cutting with minimal tearout. Sawtooth bits feature serrated edges for cutting harder materials such as end grain.
Made of T10 Tool Steel.
An Imperial set including bits of following approximate sizes (accurate to +/- 0.5mm):
1/4"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1-1/8"
1-1/4"
1-3/8"
1-1/2"
1-5/8"
1-3/4"
1-7/8"
2"
2-1/8"
Note: Smaller bits are Forstner style.
Note : The plastic case provided may show Imperial sizing, but the bits are true metric sizes and reflect the size printed on the bit itself.