Grinding metal down in a tight space is a lot easier with this Ultra-Pro Die Grinder. The smaller design allows the person to reach areas that restrict larger tools. It has a neck size of just one-quarter of an inch. You can choose from a straight grinder with 14,000 RPM and 85 dB or an angled version at 18,000 RPM and 90 dB. Both are 25% off at your local Redwater NAPA Dealer – Redwater NAPA. Purchase the straight model for $69.99 or the angled version for $79.99 today.