Machines/Theisen & Bonitz · tb sprint

Theisen & Bonitz 304 QSM

As sprint 303 QSM plus head/foot trim 3–20 mm each with Quick Set and motorised front-cutLegacy model, fully supported

The Theisen & Bonitz 304 QSM is an as sprint 303 QSM plus head/foot trim 3–20 mm each with Quick Set and motorised front-cut. It runs at up to 3,100 cycles/h. No longer in production — we still supply tooling for machines in service.

Each job you run comes with its own specific problems, and more often than not the culprit is found on the tooling shafts. The standard finishing tools supplied with your machine aren’t accurate, versatile or delicate enough for the results you and your customers expect. At Technifold we design and build bespoke, retro-fit premium finishing tools to solve both common and complex finishing problems.

Your 304 QSM, finished properly.

What fits the 304 QSM? Get the answer →

Patented in the UK · 45,000+ tools running in 79 countries · since 1999

Theisen & Bonitz tb 304 QSM stitch-fold-three-knife-trim unit on castors — dealer photo (PressCity, OEM defunct)

What we solve

Problems we eliminate on the 304 QSM

Eliminate fibre crackingWhite cracked spines on stitched work, straight through the colour. The single metal score that causes it, and the pressed crease that takes its place.See how we eliminate it →

Custom & OEM toolingA part that is obsolete, impossible to source, or never existed. If it is a wheel, a blade, a rib or a holder that touches paper or board, we can probably make it.See how we eliminate it →

The next step

Tell us the jobs you run on your Theisen & Bonitz 304 QSM

We’ll email you exactly what fits your machine and what it costs, specified by the engineers who make the tools, not picked from a catalogue.

No payment details, no commitment. If it looks right, your first 30 days on the machine are free. A money-back promise has backed this tooling since 1999.

25 years · 45,000+ tools running worldwide