I just bought a Famag Forstner bit extension. Very heavy and apparently well made. It has 4 grub screws to hold the bit. Of course, I tightened all the grub screws before using. On my first use, I found one had loosened, so I re-tightened it. Second use, I lost a screw in the wood dust. Really tightened the rest of the screws. After the next use I now have one screw left.
Next step - I ordered more grub screws on Amazon.
So, my question is, what can I use to keep the screws tight? Something like Loctite won't work as I have to be able to unscrew each time that I change a Forstner bit.
Thanks,
David
Next step - I ordered more grub screws on Amazon.
So, my question is, what can I use to keep the screws tight? Something like Loctite won't work as I have to be able to unscrew each time that I change a Forstner bit.
Thanks,
David