IRWIN XPERT 450mm 8T/9P Universal Wood Saw Designed for sawing workpieces made of soft and hard wood, plywood, chipboard, and PVC. Rigid 1.00 mm thick blade made of high-quality cold-rolled C75 steel for maximum stability and operator force transfer. The teeth have a three-sided TGT-technology grind, which allows sawing when the saw moves not only forward but also backward. Optimized tooth set for straight cuts. The tool blade is coated with a water-based anti-corrosion varnish, which is 4 times more reliable and durable than traditional coatings. Very comfortable ergonomic two-material handle, ultrasonically welded for secure fixation. The handle also has an enlarged grip circumference (ensuring an ideal sense of control during cutting) and optimized hand space, providing more comfort for working with gloves. The handle has facets for marking 90 and 45-degree angles for convenience. The IRWIN® Jack® range of saws are best-in-class hand saws for modern professionals. Advanced tooth technology and the ergonomic ProTouch™ handle make IRWIN hand saws the best choice for speed, ease, and quality of cutting.