Rotary Fabric Cutter and Self Healing Cutting Mat Set 18x24 - Precise

Our review of this sewing kit focuses on hobbyists and quilters who need a compact, accurate cutting solution. The WA Portman set combines an 18x24 self-healing mat with a 45mm ergonomic rotary cutter and five SKS-7 blades, and the single biggest reason to buy is the complete, ready-to-use pairing that delivers precise straight cuts for small to medium projects right out of the box. It is a practical, budget-friendly option for anyone building basic sewing or quilting supplies.

Key Features

• Complete kit: The set pairs a rotary cutter with five replacement 45mm SKS-7 blades so users can start cutting immediately and keep a supply of sharp blades on hand.
• 18x24 two-sided mat: The 18 by 24 in self-healing cutting mat has two usable faces and printed 1 in, 1/2 in, and 1/8 in grid markings to help line up fabric for accurate cutting.
• Ergonomic rotary cutter: The 45mm cutter features a comfort-grip handle and a dual-action safety lock for smoother strokes and safer storage between uses.
• Left- or right-hand use: The quick-change blade system lets the blade sit on either side of the wheel so both right- and left-handed crafters can use the cutter without modification.
• Durable, non-slip surface: The mat is designed to be non-slip and self-healing, extending its life under routine use for quilting and craft cuts.
• Satisfaction guarantee: The brand backs the product quality with a promise to make things right if the set does not meet expectations.

Who It's For

This set is well suited to home sewists, quilting hobbyists, and crafters who need a compact cutting station for quilting blocks, garment pattern pieces, or craft projects. It is especially useful for makers who prefer a ready-made combination of mat, cutter, and spare blades rather than sourcing each item separately.

It is less ideal for professional studios or users who regularly cut very large expanses of fabric; the 18x24 in mat is a modest size and some customers report wanting a larger surface for full garment layouts or large quilt assemblies.

Pros & Cons

Pros

• Good value: kit includes a quality cutter plus five 45mm blades so the set is ready to use and economical for hobby projects.
• Precision guidance: printed 1 in, 1/2 in, and 1/8 in grids on the mat make measuring and straight cutting easier.
• Comfort and safety: ergonomic handle and dual-action safety lock improve control and reduce accidental blade exposure.
• Ambidextrous design: quick-change blade placement supports both left- and right-handed users.

Cons

• Mat size: at 18x24 in some users find the cutting area smaller than expected for large projects.
• Mixed longevity reports: while blades are sharp, a few users described the cutter housing feeling less durable over heavy or prolonged use.

Specifications

Product type	Rotary cutter and cutting mat set
Mat size	18 x 24 in
Mat features	Two-sided, self-healing, 1 in / 1/2 in / 1/8 in grid markings
Cutter blade size	45mm
Blade material	SKS-7 replacement blades (5 included)
Handle	Ergonomic comfort-grip with dual-action safety lock
Handedness	Compatible with right- and left-handed use

Our Verdict

The WA Portman rotary cutter and 18x24 self-healing mat is a practical, value-packed kit for hobby sewists and quilters who need accurate cuts for small to medium projects. It pairs a comfortable 45mm cutter with spare SKS-7 blades and a grid-marked mat to simplify measuring and straight cutting, making it a good buy for makers who want a ready-to-use combination without spending on larger, professional tools.

Frequently Asked Questions

Are replacement blades included?
Yes, the set includes five SKS-7 45mm replacement blades.

Is the mat suitable for rotary cutting?
Yes, the 18x24 in mat is self-healing and marked with 1 in, 1/2 in, and 1/8 in grids, designed for rotary cutting and craft use.

Can left-handed people use this cutter?
Yes, the cutter supports left- or right-handed use by placing the blade on either side of the cutting wheel.