Muller Martini Alpine 3670 Replacement Blade [Top Front, 21.26 x 3.543 x 0.472, High Speed Steel, 12 Holes M10] Item#KN42617HSS

If your Muller Martini Alpine 3670 paper cutting machine needs a replacement knife, then look no further. We offer the best quality cutter knives for these cutters in several styles / locations, including these top front and top side knives for the left and right sides. These durable Diamond Cut replacement blades are manufactured with high speed steel (HSS); a 50/50 blend of standard grade steel and high speed steel, which is comprised of 18% tungsten. These solid, hardened D2 steel blades offer premium wear-resistance for a longer blade life. Our blades are Diamond Cut, meaning they are manufactured to not just meet, but to exceed OEM specifications, ensuring extreme precision and longevity. Not quite sure if this is the right blade? Call us at (866) 537-2244 for assistance.