How do I resharpen Speedbor flat bits?
Use a small file to sharpen the top of the cutting edge and inside the spur... 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
IRWIN Lettered and Numbered Drill Bits information:
Letter and numbered drill bits were developed to make up the gaps in betwee... read more