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Tsukatani partnership

Flexible Pinnacle Die® by Tsukatani — AP & NP types

Flexible Pinnacle Die® and NP Pinnacle® are products of Tsukatani Hamono Mfg. Co., Ltd., offered in North America through Midway Rotary Die Solutions.

Manufactured with Tsukatani’s proprietary sharpening technology for sharp, stable cutting even on complex shapes— built on the Atlas Flex heritage now supported by MRD.

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Atlas Flex

Heritage

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Tsukatani

Pinnacle Die®

Flexible Pinnacle Die® by Tsukatani — AP and NP types

Manufactured with Tsukatani’s proprietary sharpening technology for sharp, stable cutting even on complex shapes, backed by Midway Rotary Die Solutions for North American converters.

Key specifications

  • Magnetic cylinder capacity up to 1,050 mm length (~41.3 in), 900 mm face (~35.4 in), and 250 mm diameter (~9.8 in)
  • Edge heights from 0.35–0.58 mm (0.014–0.023 in) plus 0.6 / 0.8 / 1.2 / 2.0 / 3.0 mm (0.024 / 0.031 / 0.047 / 0.079 / 0.118 in) for labels, films, foams, and cushioning materials
  • Mixed-depth processing supports up to 0.2 mm (0.008 in) height delta between edges for combined kiss- and through-cuts
  • Standard AP type hardness around HRC50; hard-type variants and coatings available for higher durability (Tsukatani spec)
  • May be able to accommodate custom specifications

Highlights

  • Atlas Flex heritage now supported by MRD with Tsukatani Pinnacle technology
  • AP type for label and film work; NP Pinnacle for thicker foams, tapes, laminates, and cushioning materials
  • TS coating option reduces adhesive/ink pick-up; hard-type + DLC/Ti coatings increase durability
  • Different-height edge and micro-perf processing with documented 0.2 mm gap ceiling
  • Inspection-backed run recommendations with liner/adhesive review for stable kiss-cuts

Special processing options

  • Standard AP edge around HRC50 with optional hard-type (~HRC68) for higher wear resistance.
  • DLC (~HV1200) and titanium (~HV1800) coatings pair with hard-type builds for added durability.
  • TS coating (non-adhesive) option reduces glue/ink build-up and simplifies cleaning between rolls.
  • Geometry options include different height edges (0.2 mm gap max), T-shaped or side edges, micro perforation, base through-holes, and positioning pins.

Typical applications

  • PSA labels and stickers
  • Window envelopes and business forms
  • Electronics and optical films (diffuser, light-shielding)
  • Double-sided tapes, cushioning materials, and thick laminates
Flexible Pinnacle Die® by Tsukatani — AP and NP types

Request a tailored quote

Share your substrate specifics, liner, adhesive, and desired run window. We will respond with a recommended steel selection and tolerance stack.

Request a quote

Need engineering support first? Email midwaycsr@midwayrotary.com with your application details.

FAQ

Frequently asked questions

Can you match flexible dies to existing magnetic cylinders?

Yes. Provide the magnetic cylinder serial or inspection sheet and MRD will match die pitch, undercut, and gear profile.

Do you offer reconditioning for flexible dies?

Not currently; we recommend new builds to keep edge geometry consistent. We do share handling and storage precautions so edges stay protected between runs.

What hardness options are available?

Standard AP type Tsukatani builds run around HRC50. Specify hard-type AP for ~HRC68 and add DLC or titanium coatings when you need extra wear resistance.

Any handling or storage precautions?

Follow Tsukatani handling notes: protect sharpened edges, keep magnetic particles away, use light rust prevention when storing, and keep dies flat on a magnetic plate or protective sheet. Full precautions are included in the Tsukatani downloads.

When should I request TS coating (cleanliness package)?

Specify Tsukatani’s TS coating option (non-adhesive monomolecular coating) when adhesive or ink pick-up is likely to improve cleanliness and ease of wash-up.

Can I run both paper and films?

Yes. AP type covers common paper and filmic liners; Midway will tune relief and edge prep for your liner range.

What materials suit NP Pinnacle?

Thick foams, cushioning materials, and double-sided tapes where low cutting pressure and straight edges are critical.

What is the typical max height differential?

Up to 0.2 mm height difference between edges for combined kiss- and through-cuts (per Tsukatani spec).