Precision ground, super-efficient bi-metal blade which is faster and lasts longer on tough materials. The high-speed steel cutting edge is welded to a tough alloy steel back providing optimum tool life together with a high resistance to breakage. Blade cross section 13 x 0.65 mm (1/2 x 0.025 Inch).Select Option 18tpi Box 5024tpi Box 5024tpi Pack 10024tpi Pack 2300mm (12in) x 18 TPI Pack 2300mm (12in) x 18tpi Pack 10032tpi Box 5032tpi Pack 10032tpi Pack 2 Add to Basket Quantity