Premium Guillotine Paper Cutter Blades (HSS & TCT)
Paper Cutting Blades
Eliminate paper draw and dust with replacement guillotine blades for Polar, Wohlenberg, and Perfecta cutters. Available in 18% Tungsten High-Speed Steel (HSS) and Tungsten Carbide Tipped (TCT) inlays. Micro-ground to a precise 21° bevel with full-length face flatness ≤0.05 mm for perfectly square cuts on high-volume print runs.
- ■Material: 18% Tungsten HSS Inlay | Tungsten Carbide Tipped (TCT)
- ■Application: Coated Art Paper, Recycled Board, Carbonless Copy Paper
■ ISO 9001:2015 Certified
■ In-House Heat Treatment
■ Strict Dimensional Tolerances
■ Global Door-to-Door Delivery
[ Engineering Reference ]
Decisive Specifications
| Material | 18% Tungsten HSS Inlay | Tungsten Carbide Tipped (TCT) |
|---|---|
| Hardness | HRC 62–64 (HSS) | HRA 89–91 (Carbide) |
| Bevel Angle | Standard 21° – 24° (Double bevel available) |
| Face Flatness | ≤0.05 mm (Eliminates paper draw & tapered cuts) |
| Construction | Bimetallic (premium edge brazed to alloy steel body) |
| Application | Coated Art Paper, Recycled Board, Carbonless Copy Paper |
■ All values verified via CMM inspection · ISO 9001:2015
[ RFQ Prompt ]
Need a Specific Size or OEM Replacement?
Don't see your exact specs? Send us a blueprint, a worn sample, or just your machine model. Our team will review the details and provide a tailored quotation.
[ Standard Reference ]
Common Standard Dimensions
| Specification (mm) | Length | Width | Edge Thickness | Body Thickness |
|---|---|---|---|---|
| 450 * 51 * 12/10 | 450 | 51 | 12 | 10 |
| 595 * 55 * 13.5/10 | 595 | 55 | 13.5 | 10 |
| 795 * 60 * 13.5/10 | 795 | 60 | 13.5 | 10 |
| 895 * 60 * 13.5/10 | 895 | 60 | 13.5 | 10 |
| 995 * 60 * 14/11 | 995 | 60 | 14 | 11 |
| 1095 * 65 * 14/11 | 1095 | 65 | 14 | 11 |
| 1350 * 80 * 16/13 | 1350 | 80 | 16 | 13 |
| 2050 * 85 * 16/14 | 2050 | 85 | 16 | 14 |
[ OEM Compatibility ]
Compatible Machine Brands
® Registered trademarks are property of their respective owners. Sureay supplies compatible replacement blades — not OEM-branded parts.
[ Technical Audit ]
Engineering Advantages
Tungsten Carbide Inlays
Standard blades dull rapidly when cutting abrasive, calcium-carbonate-filled papers. Our Tungsten Carbide Tipped (TCT) blades maintain their razor edge 3 – 5× longer than HSS, drastically reducing machine downtime for blade changes on carbonless copy and coated art stock.
Zero Paper Draw
If a blade is bowed even slightly, hydraulic pressure causes it to deflect mid-cut, producing unequal sizes from the top to the bottom of the stack. We grind our blades to a full-length face flatness of ≤0.05 mm to ensure flawlessly straight vertical cuts through every ream.
Exact OEM Replacement
We hold engineering blueprints for Polar, Wohlenberg, Perfecta, and Schneider Senator guillotines. Mounting holes, threads, and back-edge slots are CNC-machined for a guaranteed drop-in fit — no shimming or modification required.
[ System Inventory ]
Related Blade Categories
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[ Knowledge Base ]
Product FAQs & Buying Guidance
Technical FAQs
01Should I choose M2 HSS or Tungsten Carbide Tipped (TCT) blades for my guillotine?+−
M2 HSS is the correct choice for coated art paper, bond paper, and standard label stock in high-volume print shops — delivering 4–6× longer life than standard carbon steel. Upgrade to TCT (YG15/YG20 carbide inlay) only when cutting carbonless copy paper, high-calcium-carbonate packaging board, or abrasive specialty papers. TCT outperforms HSS 3–5× on these substrates but carries a higher unit cost.
02How does your blade geometry prevent dust when guillotining thick paper reams?+−
We grind every guillotine blade to a precision 21° bevel with face flatness ≤0.05mm across the full length. The sharp, shallow bevel shears each sheet progressively through the ream rather than crushing through the stack — dust is generated by dull or incorrectly bevelled edges that compress paper fibres instead of shearing them. HSS M2 and TCT grades retain this precision bevel geometry significantly longer than carbon steel, so fewer resharpening events mean fewer dust-generating dull-blade cutting cycles per year.
03Can you supply blades in the exact length and mounting hole pattern my Polar or Wohlenberg machine requires?+−
Yes. We stock standard lengths from 450mm to 2050mm to cover Polar 115/137/155/176/200, Schneider Senator, Wohlenberg, Perfecta, and Challenge series guillotines. Custom lengths, back-edge profiles, and mounting hole patterns are manufactured to drawing within 7 working days. Blades can be supplied sharp-ground, semi-finished, or blank to suit your on-site regrinding setup.
04How should guillotine blades be stored and handled to prevent premature edge damage before installation?+−
Store blades horizontally in original packaging on padded wooden cradles — never stack vertically or allow metal-to-metal contact on the cutting edge. Use plastic or rubber edge guards during handling. Inspect under a 10× loupe before mounting: a 0.2mm edge nick doubles local wear rate within the first 10,000 cuts. Avoid dragging the edge against guide rails during installation.
05Can you supply paper guillotine blades in semi-finished condition for in-house regrinding?+−
Yes. Semi-finished blanks are available in all standard lengths with the body ground to final dimensions but the edge left in pre-ground condition for final dressing to your specific bevel angle and finish. This supply state suits print shops with surface grinding capability, reduces unit cost by 15–20%, and gives full control over final edge geometry and sharpness.
Why Choose Sureay
01Are you a trading company or a direct manufacturer?+−
We are a 100% direct OEM manufacturer established in 2008. When you buy from Sureay, you bypass middleman markups and communicate directly with the engineers who forge and grind your blades.
02What makes Sureay's heat treatment different from cheaper alternatives?+−
Unlike standard quenching, every Sureay blade undergoes deep cryogenic treatment after vacuum hardening. This transforms retained austenite into martensite, boosting wear resistance by up to 40% and ensuring uniform hardness across the entire cutting edge.
03Do you ship globally and how long does it take?+−
Yes, we export to over 50 countries. Standard OEM replacement blades typically ship within 48 hours. Custom profiles take 10–15 working days. We partner directly with DHL, FedEx, and international sea freight forwarders for reliable door-to-door delivery.
04What quality certifications does Sureay hold, and can you provide material test reports?+−
Sureay is ISO 9001:2015 certified. Every shipment includes a Rockwell HRC hardness test report, a dimensional inspection record, and a heat treatment batch certificate. For OEM qualification, full CMM dimensional reports and steel mill certificates are available on request.
05Can we trial a sample set before committing to a full production order?+−
Yes. We offer sample sets (typically 2–5 blades) for machine fit verification and edge life testing. Standard sample lead time is 5–7 working days. For custom profiles, dimensional sign-off samples are produced before full production commences — no tooling commitment until fit is confirmed.
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