Best tool to Strip & Cut insulation on copper wire ranging from 0.5 mm to 6 mm diameter [Applicable Wire Stripper size: 0.5 sqmm to 6 sqmm]. Stripping 8mm Width Flat Cable is also applicable. It's self-adjusting mechanism works very smoothly according to the size of wire and provide fine quality stripping without damaging the inner core. Adjustable stop for consistency in wire stripping lengths. Replacable blade system. Simple adjustment dial for blade pressure according to the thickness of the insulation. Light, Handy & Excellent durability. Best suitable for electronic, aviation automobile & day to day maintenance of electrical wires & cables.