TIG Cable Cover, Large, Leather, 22 ft ORS NASCO Power Blast Technology™ is a Power Blast Technology™ is a high speed blasting along the cutting edge that strengthens the blade to reduce breaks and increase durability Patented T2™ Technology reduces cutting forces on each tooth and optimizes chip removal to allow efficient cutting in the widest range of materials Patented metal cutting TPIs provide faster and more efficient cutting in the widest widest variety of materials and tube diameters Perfectly parallel jaw surfaces provide secure grip and reduce possibility of damage Non protruding jaw with thinner jaw profile permits easier use in more confined spaces Kevlar® stitching prevents wear and tear due to heat Durable select shoulder split cowhide