Master precision cuts with the NC-1269 H.D. Knife Metal Tip Auto 18mm! Its lockable design, with manual, auto and screw lock, provides ultimate control for intricate cutting. N1500 and N1501 blades measure 18mm x 0.5mm and fit N1100, N1200, N1300 and N1310 cutters, while the N1505 blade measures 25mm x 0.7mm and fits the N1315 cutter. Bring your projects to life with this top-of-the-line tool!