Product description Material: chromium vanadium steel (CRV) Heat treatment: no acidification all heat treatment 42-50HRC Handle film: PVC Surface treatment: blackening Size: full length 118mm; caliper length: 30mm; combined edge width: 10mm; edge width: 5mm; clamp body thickness: 7.5mm; combined handle width 46mm. Product features: 1. the longitudinal profile is very suitable for deep cut operation, and can be completed at the cutting surface near the plane. 2. blade width is only 5mm, which can be used in fine and intensive operation space operation. 3. can break the straight clamp, flat clamp can not cut the location of the broken object, extremely convenient, surface bright black anti rust treatment, beautiful, high-grade, durable! 4. the precision box type joint is designed with low friction double springs and easy to balance. Function: suitable for precision electronics, IC board, jewelry processing and so on. Suitable for jobs requiring hyperfine shearing, such as electronic components and fine mechanical elements. Package included: 1 x Pliers Note: non insulated tools, please cut off the power supply after use.