Glass cutter YATO YT-37391 — roller cutter, metal handle, red handle color

YATO YT-37391 is a roller glass cutter designed for manual scoring and cutting of flat glass sheets. It combines a metal handle with a red finish and a hardened roller cutting head to provide controlled straight-line scoring. The tool is intended for glassworking tasks in workshops, glazing, window repair and DIY projects where precise, repeatable manual cuts are required.

Advantages

The metal handle ensures durability and a stable grip during use, while the roller cutting head delivers consistent scores that facilitate clean breaks. The compact design and single-handed operation make it convenient for repetitive tasks and work in confined spaces. The red finish on the handle improves visibility among tools and on busy workbenches.

Suitable for

• Scoring and cutting flat glass sheets
• Glazing and window repair jobs
• Workshop glassworking and small-scale fabrication
• DIY home projects requiring straight manual cuts

Key specifications

• Tool type: roller glass cutter for manual scoring
• Handle material: metal with painted red finish
• Cutting head: hardened roller for straight-line scoring
• Operation: single-handed use for controlled scoring
• Typical application: flat glass sheets and panes

How to use

Place the glass on a flat, stable surface and mark the intended cut line. Hold the YATO roller cutter firmly by the metal handle and align the roller cutting head with the marked line. Apply even pressure and draw the cutter along the full length of the cut in a single continuous motion to create a consistent score. After scoring, support the glass on either side of the score and apply controlled bending or use pliers designed for glass to separate the pieces cleanly. Replace the cutting wheel when scoring quality declines.

Usage recommendations

For best results, use on clean, dry glass and maintain a steady hand to ensure uniform pressure along the score. Wear appropriate safety gear such as cut-resistant gloves and eye protection when scoring and breaking glass. Store the cutter in a safe place to protect the cutting wheel and avoid damage to the handle finish.