Product Description This is a specialized tool for tightening and bending bands used when replacing the CV joint boots of drive shafts. This tool allows for crimping (tightening and bending) of the bands. *Depending on the band material and individual tool variations, the cutting function may not work. Please understand that this is sold as-is. ✅ Immediate purchase OK (ships same day or next day) ✅ Please purchase only if you can promptly provide a receipt evaluation.