Spot welding is reliant on the ability to conduct high voltages at precise levels with the correct application of pressure and time. This kind of high precision work requires well-maintained tools. The tip sharpener helps you keep your weld caps clear of rust and residue that build up over time from exposure and repeated use.
Designed specifically for the i5 A-CAPS. (Please note: If you are looking for the Tip Dresser for the B CAPS, see part number 186-PLT-51A)