Top Slitter Knives

MEW Offers extremely wear-resistant cutting tools and solutions for modern state-of-the-art high-performance paper and printing industry.

Machines:

Knives for standard machine makes such as Beck, Bielomatik, Clark Aiken, Datm, Didde, ECH Will, Harris, Hamblett, Jagenberg, Langston, Lenox, Maxson, Miltex, Masson Scott, Pasaban and many others.

Material Grades:

SAE 52100, AISI D2, D3, O1, O7, A8, CPM 10V, HSS Steel Din 1.3343, ASP 2023 and ASP 2053.

Raptor Series:

One of the most prevalent problems in the printing/paper converting industry is dust. In fact, dust has become a more significant issue with the addition of alkaline to the papermaking process.

MEW Raptor Series (RS) knives helps manufacturers make dust issues a thing of the past while also drastically improving cut quality. Manufactured from a powdered metallurgy, RS knives provide an ultra-fine-grained microstructure, which can be ground into the keenest edge possible.

In addition to being the sharpest standard slitter knife we have ever produced, our RS knives last up to 10 times longer than other knives. They are also flatter than any other knife (less than .001).

Standard Features:

• Preliminary bevel 30° 
• Main bevel 15°
• Recess bevel 3°
• Surface roughness
• Ra 0.03 μm /Ra 0.10 μm
• Axial runout 0.01 mm
• Radial runout 0.02 mm