How do I change the batteries?
Remove the set screws on the top of the unit using the small hex key. Chang... read more
What is the recommended bit speed for flat bits? I am sure that the speed varies by bit diameter and wood species
We have a recommended turning speed of 1500 - 2000 RPM on the IRWIN Speedbo... read more
I have an older model DeWalt miter saw (DW704). Will this product work on my saw?
Yes, with the retro-fit kit. Contact Customer Service 1-800-866-5740 to ord... read more