Summa Cutter Summa S3T 75 30" Tangential Vinyl Cutter

Summa S3T 75 30" Tangential Vinyl Cutter

  • True Tangential Blade Control — Actively controls blade direction for cleaner corners, small lettering and specialty media.
  • Up to 1 kg Cutting Force — Handles laminates, stencil films, PPF and thicker structured materials with more authority.
  • OPOS Registration + XY Compensation — Supports accurate contour cutting on printed graphics and recurring jobs.
  • Compact 30-Inch Specialty Production — A strong fit for flex, flock, DTF film and detail-critical narrow-roll work.

$6,990.00

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Overview Details Supplies Specs Instructions

Summa S3T75 30" Tangential Vinyl Cutter is a professional Summa S3T cutter designed for detailed decals, laminated graphics, stencil films, PPF, specialty films, and 30-inch print-and-cut production. The S3T75 uses true tangential blade control for precise corners and specialty media, with OPOS registration and up to 1 kg cutting force.

Key Benefits

  • Professional cutting system: Tangential Knife technology matched to the applications this model is built to handle.
  • Accurate contour cutting: Summa registration technology supports repeatable print-and-cut alignment.
  • Production-ready workflow: Designed for sign, print, decal, apparel, specialty-film, and finishing environments.
  • Summa software ecosystem: Supports Summa GoSign and related cutter workflow tools.

Best Applications

Detailed decals, laminated graphics, stencil films, PPF, specialty films, and 30-inch print-and-cut production.

Specifications

Model / SKU S3T75
Cutting System Tangential Knife
Shipping Weight 159 lb, palletized
Shipping Dimensions 61 × 23 × 28 in

GPI Supplies Support

GPI Supplies can help match the correct Summa cutter, width, accessories, and finishing workflow to your printer and production requirements.

Summa S3T75: Tangential Precision for Detail-Critical 30-Inch Work

True tangential blade control for flex, flock, DTF film, laminated graphics and specialty media.

The Summa S3T75 brings true tangential cutting to compact 30-inch production, giving print shops and apparel decorators cleaner corners, more controlled cuts, and greater confidence on materials that can challenge a traditional drag knife.

With a maximum media width of 29.2 inches, up to 1 kg of cutting force, 1.2 mm maximum cutting thickness, OPOS registration, OPOS XY compensation, and USB, Wi-Fi, and Ethernet connectivity, the S3T75 is built for detailed decals, flex and flock, DTF film workflows, laminated graphics, stencil films, PPF, and other specialty media.

For shops that need more material control without moving to a flatbed cutter, the S3T75 creates a strong middle ground: compact footprint, familiar roll-fed workflow, and genuine tangential blade control.

Summa S3T75: Tangential Precision for Detail-Critical 30-Inch Work
Download Summa Roll Cutter Brochure
Why Tangential Cutting

More control where detail matters.

The S3T75 is built for jobs where coated films, laminates, tight corners and fine detail can expose the limits of conventional drag-knife cutting.

Flex flock and DTF film applications for Summa S3T75
Apparel & DTF

Cleaner cuts on coated films

Flex, flock and DTF media benefit from deliberate blade control that keeps small shapes, corners and lettering clean for easier weeding.

Fine-detail decal cutting application for Summa S3T75
Fine Detail

Keep intricate paths intact

True tangential movement helps maintain definition through tight curves, compact lettering and detailed graphics.

Structured and laminated materials for Summa S3T75
Specialty Media

Handle materials that push back

Laminated prints, stencil films, PPF and thicker structured media benefit from added force and controlled blade orientation.

True tangential knifeActively controlled blade direction instead of simple drag movement.
Up to 1 kg forceExtra cutting force for thicker, coated and specialty materials.
OPOS contour cuttingOptical registration for accurate print-and-cut workflows.
GoSign workflowProduction software support for repeatable shop workflows.
S3T75 Specifications

Compact footprint. True tangential control.

The S3T75 is the narrowest S3T model, designed for 30-inch-class production where detail, controlled pressure and material versatility matter more than maximum width.

ModelS3T75
Maximum media width74.2 cm / 29.2 in
Cutting technologyTrue tangential cutting knife
Maximum cutting thickness1.2 mm / 0.047 in
Cutting forceUp to 1 kg
Pinch rollers3
Print registrationOPOS mark reading with OPOS XY compensation
ConnectivityUSB, Wi-Fi and Ethernet
SoftwareSumma GoSign; compatible with 50+ RIP workflows
Shipping weight159 lb, palletized
Shipping dimensions61 × 23 × 28 in
GPI price$6,990
S3T Family

Choose the width that fits your production lane.

Every S3T uses true tangential cutting. The practical decision is matching cutter width, pinch-roller configuration and your upstream printer to the work your shop runs most often.

Current modelS3T7530-inch classBest for flex/flock, DTF film, small decals and compact specialty work. Step up in widthS3T12048-inch classMid-format signage, laminated prints, detailed logos and coated films. 54-inch workflowS3T14054-inch class54-inch print-and-cut, PPF, floor graphics and long contour paths. Wide formatS3T16062-inch classVehicle graphics, wide-roll PPF and larger specialty-media production.
Need a different cutting system?Compare all Summa cuttersCamera registrationHigh-speed drag cutting
Complete the workflow

Connect the cutter to the rest of your shop.

The right Summa model is only one part of the finishing workflow. Use these paths to compare cutters, media and services that fit around the S3T75.

Vinyl & finishing media

Pair the cutter with everyday sign vinyl, print media and finishing supplies already available through GPI Supplies.

Shop Vinyl & Sign MediaExplore Plotter CuttersCompare Vinyl Cutters

Dedicated DTF finishing

If automated roll-to-roll PET film finishing is the main objective, compare the dedicated S3 DTF 75 configuration before choosing a standard S3T.

View S3 DTF 75 BundleExplore GPI DTF & Print Services

Not sure whether you need S3D, S3T or S3TC?

Tell GPI Supplies what you cut, your printer width, expected volume and the materials giving you trouble. We can help narrow the configuration before you invest.

Talk to GPI
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Technical Specifications

Summa S3T75 Specifications

Compact tangential cutting for detail-critical 30-inch-class production.

Model / SKUS3T75
Maximum media width74.2 cm / 29.2 in
Cutting technologyTrue tangential knife
Maximum cutting thickness1.2 mm / 0.047 in
Cutting forceUp to 1 kg
Pinch rollers3
RegistrationOPOS with OPOS XY compensation
ConnectivityUSB, Wi-Fi and Ethernet
SoftwareSumma GoSign; compatible with 50+ RIP workflows
Shipping weight159 lb, palletized
Shipping dimensions61 × 23 × 28 in
GPI price$6,990

Instructions for the Summa S3T 75 30" Tangential Vinyl Cutter

No additional instructions found for this product.

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