Originally Posted by ger21  Cut faster and they'll last longer. At work the other day, we were hand routing sink cutouts in 3/4" plywood countertops. Full depth with a PC 690, at an estimated ±100ipm. No problem with the right bits |
The best bits for MDF I can find locally are PC spiral upcuts, and I've been through a lot of bits.
What bits are you using? And where can I get them online? How long do they last?