Blue 4-inch ITERA tube cutter surrounded by orange cartridges from the complete set

Complete set shown for reference. The $99 starter bundle includes one 4-inch cutter and three cartridges in your chosen sizes.

ITERA / 4-inch cutter / Choose your sizes

4-inch Tube Cutter + 3 Cartridges

Starting price$99.00

The larger ITERA cutter with three cartridges of your choice. Covers tube sizes up to 4 inches for $99.

Tube sizes up to 4 inches
Choose 3 included cartridges
Custom colors available

Choose your options ↓

Choose your options

Choose your three included sizes, colors and quantity below.

Current dispatch estimate: about 4 days after ordering.Usually 2–3 days from order to dispatch. Timing varies with order size and our production queue; shipping transit time is additional.Estimate updated October 5, 2026.

Number of cutter bundles

Make it yours

Cutter body colorCartridge color

Custom colors are a request. We’ll confirm availability and any effect on production timing before making your order.

Choose a listed size, or select “Custom / larger tube size” for another tube up to 4 inches. Enter the manufacturer and outside diameter so we can match your cartridge. Check the size guide →

Your three included cartridges

Each $99.00 cutter bundle includes these three sizes.

Included cartridge 1

Included cartridge 2

Included cartridge 3

Selection total: $99.00

Before tax and shipping, if applicable.

For another cutter with different colors or sizes, add a separate selection.

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Free shipping on orders $100+No code needed. Shipping details →

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Shipping on orders under $100 is calculated at checkout. For a required arrival date, contact us before ordering.

Want every size? Get the $199 complete set with free shipping →

Product details

Bundle: One 4-inch cutter and three cartridges
Capacity: Tube sizes up to 4 inches
Cartridge selection: Choose three sizes; specify manufacturer and outside diameter for a custom size
Colors: Blue body and orange cartridges shown; custom color requests welcome
Price: $99 for the starter bundle
Product type: Physical product; no STL files included

Before you order

For tube sizes up to 4 inches. Specify the tube manufacturer and outside diameter for custom sizes; nominal tube names and motor diameters are not outside-diameter measurements. Contact us before ordering if you need help matching your tubes.

Ask about this product →

Need exact dimensions or a particular hardware arrangement? Send your requirements before ordering so we can confirm the fit.