Slitter Knives & Circular Blades
Rotary slitter knives for shear, score & razor cutting — film, paper, nonwovens & metal foil.
Get a QuoteSlitter Knives Configurations
Rotary slitter knives for shear, score & razor cutting — film, paper, nonwovens & metal foil.
Film & ConvertingFilm & Tape Slitter Knives
52100 / D2 / M2 HSS / ASP23 PM / Solid Carbide
50–200 mm (custom OD available)
Made to order · OEM compatible
Paper & TissuePaper Slitter Knives
D2 Tool Steel, M2 HSS, 52100 Bearing Steel, Tungsten Carbide
HRC 58–64 (steel) / HRA 90–92 (carbide)
Made to order · OEM compatible
Metal ProcessingCoil & Strip Slitters
ASP23, ASP52 (PM Steel), Solid Tungsten Carbide, D2/D3
Strictly ±0.001 mm
Made to order · OEM compatible
Metal ProcessingMetal Coil Slitting Knives
D2, SKD11, Cr12MoV (Cold-Roll) | H13, 6CrW2Si (Hot-Roll)
Strictly ±0.001 mm
Made to order · OEM compatible
New EnergyBattery Slitting Knives
Ultra-fine WC-Co Tungsten Carbide, Cermet (on request)
Mirror polish Ra ≤ 0.05μm — zero-notch edge
Made to order · OEM compatible
Paper & TissueCorrugated Slitter Blades
Tungsten Carbide WC-Co K05 / K10 / K20 (grade by board type)
1.0 mm – 1.2 mm (Ensures high-speed rigidity)
Made to order · OEM compatible
Film & ConvertingNonwoven Slitter Knives
M2 HSS (standard) / D2 (heavy nonwoven) / 52100 (hydroentangled)
HRC 62–64 (M2) | HRC 60–62 (D2)
Made to order · OEM compatible
Film & ConvertingBottom Grooved Anvil Knives
D2 / M2 HSS / ASP23 PM / Solid Carbide
Groove width ±0.01 mm | Face flatness ≤0.003 mm
Made to order · OEM compatible
Film & ConvertingTungsten Carbide Slitter Knives
Micro-grain tungsten carbide — YG6 / YG6X / YG8 / YG10X (ISO K10 / K10UF / K20 / K30)
0.4–0.8 µm, ultra-fine to sub-micron
Made to order · OEM compatible
Paper & TissueSlitter Rewinder Bottom Knives
Solid tungsten carbide / carbide-tipped / HSS
Φ250–Φ254 mm standard
Made to order · OEM compatible
Film & ConvertingBox Slotting Knives
High-grade tungsten carbide
50 / 60 mm
Made to order · OEM compatible
Key Specifications
- Thickness Tolerance
- ±0.002 mm
- T.I.R. Runout
- ≤0.02 mm
- Materials
- M2 HSS · D2 · ASP23 PM · Carbide
- Coatings
- TiN · DLC · Teflon
- Cutting Modes
- Shear · Score · Razor
- Applications
- Film · Paper · Nonwovens · Foil
- Tidland®
- Mario Cotta®
- Dusenbery®
- Kampf®
- Atlas®
- Goebel®
- BHS®
- Agnati®
- Atlas Converting®
- Parkinson®
- Laem System®
- Euromac®
- Goebel IMS®
- Fabio Perini®
- Körber®
- Sundwig®
- GOEBEL IMS®
- Fagor Arrasate®
- Camu®
- Heinrich Georg®
- Kohler®
- Yuri Roll®
- Hohsen®
- Red Bud Industries®
- Braner®
- Salico®
- Athader®
- Kaido®
- Koem®
- Hirano Tecseed®
- CKD®
- Manz®
- Targray®
- FOSBER®
- Marquip®
- Martin / Bobst®
- TCY®
- Isowa®
- Parkinson Spencer Rees®
- ACCO Brands®
- Erhardt+Leimer®
- Beck®
- Bielomatik®
- Clark Aiken®
- DATM®
- Didde®
- ECH Will®
- Harris®
- Hamblett®
- Jagenberg®
- Langston®
- Lenox®
- Maxson®
- Miltex®
- Masson Scott®
- Pasaban®
- Hauni®
- Dienes®
- Nishimura®
- Deacro®
- Parkinson Technologies®
All brand names and trademarks are the property of their respective owners and are used for machine compatibility reference only. Sureay is not affiliated with or endorsed by these manufacturers.
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