N-Durance T144D Fast Straight Cut Jigsaw Blades for Wood 100mm x 1.3mm x 6 TPI (10 Pack) The N-Durance T144D Jigsaw Blades for Metal are specifically designed for straight cutting in metal materials. With a length of 100mm and 6 teeth per inch, these blades provide precision and efficiency in cutting mild steel, sheet steel, high-grade steel, and aluminum. With a universal shank and a thickness of 1.3mm, this 5-pack ensures you have reliable blades for achieving accurate cuts with a cutting depth of 5-50mm, making them ideal for various metalworking tasks. T144D Specification: - Length: 100mm - Number of Teeth per Inch: 6 - Thickness: 1.3mm - Shank: Universal - Can be used on: soft wood, chip board, ply wood, fibre board - Type of cut: .