Quarter Moon Knife & Guide for Vinyl Weld Trimming
Price range: R164.45 through R411.70
ROX® Quarter Moon Weld Trimming Knives are professional flooring tools designed for trimming excess weld material from vinyl flooring seams after heat welding.
Used together with a vinyl trimming guide, the quarter moon knife helps installers achieve smooth, flush seam finishes while protecting the surrounding flooring surface from accidental damage.
Manufactured from stainless steel and designed specifically for vinyl flooring systems, quarter moon knives are widely used in commercial, healthcare and industrial flooring installations.
| Code | Description | Handle | Materials |
|---|---|---|---|
| 60/3/020 | VINYL TRIMMING GUIDE | Stainless Steel | |
| 60/3/001 | QUARTER MOON KNIFE | TPE | Stainless Steel |
A quarter moon knife is a specialist flooring tool used to remove excess weld rod material from vinyl flooring seams after heat welding.
Its curved blade design allows installers to shave weld material smoothly and accurately while maintaining a flush seam profile.
Quarter moon knives are commonly used in professional vinyl flooring installations where seamless and hygienic finishes are required.
- Flat stainless steel blade construction
- Designed for vinyl weld seam finishing
- Used with a dedicated trimming guide
- Ideal for one-pass weld trimming
- Suitable for thermoplastic flooring systems
- Provides smooth flush seam finishes
- Professional flooring contractor design
- Improves seam finishing consistency
- Durable corrosion-resistant construction
- Compatible with commercial flooring installations
- Sheet vinyl flooring
- PVC flooring systems
- Linoleum installations
- Commercial flooring projects
- Hospital flooring systems
- Industrial flooring installations
- Seam welding systems
- Thermoplastic flooring applications
- Hygienic flooring installations
- Vinyl flooring installers
- Commercial flooring contractors
- Industrial flooring specialists
- Hospital flooring installers
- Construction professionals
- Flooring maintenance teams
What is a quarter moon knife used for?
It is used to trim excess weld rod material from welded vinyl flooring seams.
Why is it called a quarter moon knife?
The blade has a curved profile that resembles a quarter moon shape.
Can it be used on all vinyl flooring?
Yes, it is commonly used on sheet vinyl, PVC and thermoplastic flooring systems.
Why is a trimming guide used?
The guide helps control cutting depth and protects the flooring surface.
When should a quarter moon knife be used?
After the weld has cooled and is ready for trimming.
What is the difference between a quarter moon knife and a weld trimming knife?
Quarter moon knives use a separate guide and curved blade, while weld trimming knives typically use a guided blade and spacer system.
Who uses quarter moon knives?
They are primarily used by professional vinyl flooring installers and commercial flooring contractors.
Can it be used for thermoplastic flooring?
Yes, it is designed for trimming welded seams in thermoplastic flooring systems.
| Feature | Quarter Moon Knife | Weld Trimming Knife |
|---|---|---|
| Blade Shape | Curved | Straight guided blade |
| Guide Required | Yes | Built-in spacer |
| Primary Use | Weld rod shaving | Seam trimming |
| Vinyl Flooring Use | Excellent | Excellent |
| Finishing Precision | Very high | High |
| Best Application | Flush seam finishing | Controlled seam trimming |
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