UK

Rotary cutter vs dressmaking shears

When a 45mm (1 3/4 in) rotary cutter beats shears, and when it does not.

ResearchedSewSift editorialChecked Nov 1, 2026
Dot
Dot's verdict
Quilters: rotary first. Dressmakers: shears first, rotary later.
Pick Rotary cutter (Olfa Quick-Change 45mm (1 3/4 in)) if

you cut straight strips and patchwork; budget for a mat and ruler too.

Pick Shears (Fiskars RazorEdge 8.3 in (21 cm)) if

you cut garment pieces and curves with no extra kit.

Hidden cost

A rotary cutter needs a self-healing mat and a ruler.

Curves

Shears handle tight curves easily; a 45mm (1 3/4 in) cutter manages gentle curves.

Side by side

Rotary cutter (Olfa Quick-Change 45mm (1 3/4 in))Shears (Fiskars RazorEdge 8.3 in (21 cm))
Best forStraight strips, layersGarments, curves
No pay-to-rank

Makers and shops can't buy a score or a place in a list.

Researched, sources cited

Specs, manuals, maker pages and owner reports, each with a checked date.

US prices and stores

US dollars before sales tax, with the store and the date we checked.

Public corrections

Every change is logged on Corrections.