Loose silicon carbide grit. Check ebay for 60 or 60/90 mix. A pound should be very cheap.
Printable View
Loose silicon carbide grit. Check ebay for 60 or 60/90 mix. A pound should be very cheap.
[QUOTE=Jim Matthews;2188651]Use Lamp Oil as an inexpensive cutting fluid, it's readily available and has no added solvents./QUOTE]
... And if the power ever goes out you can light 'em up and still see what you're doing. :-)
Handy, to have backup sources.
Did you know that if the power goes out - you've got 75 gallons of fresh drinkable water in your hot water tank?
What Larry Said