How do I change the batteries?
Remove the set screws on the top of the unit using the small hex key. Chang... read more
How do I resharpen Irwin auger bits?
First never sharpen the outside edges of the bit that cut--the spur and sid... read more
Sometimes working alone, working with a level seems so clumsy. How can I free up a hand?
Each IRWIN Box Beam Level has patented keyed inserts which hold WoodTac"s. ... read more