Knives

Shop Knives with Gelmar

Welcome to Gelmar’s Knives selection, your go-to destination for reliable hardware knives designed for precision, durability, and everyday use. Whether you’re tackling DIY projects, professional installations, crafting, or maintenance work, Gelmar offers a carefully selected range of knives to help you work safely and efficiently. 

Gelmar stocks a wide range of knives, including utility knivesglass cutters, and glass scrapers. From compact folding designs to durable fixed blade options, our selection caters to both DIY users and professionals who need dependable cutting tools for a variety of applications. 

Shopping online with Gelmar is quick and convenient. Our user-friendly website allows you to browse product options, compare features, and complete your purchase securely. With clear product descriptions and dependable delivery, you can find the right utility knives and accessories without leaving your home.

11 Items

per page
Set Descending Direction
  1. Glass Cutter
    SKU: 5213
    ZAR 45.00
  2. Glass Scraper
    SKU: 2952
    ZAR 10.00
  3. Snap Off Blades, 18mm, 10 Pieces
    SKU: 2942
    Special Price ZAR 13.00 Regular Price ZAR 16.00
  4. Utility Knife, Snap Off Blade, 18mm
    SKU: 10034
    Special Price ZAR 10.00 Regular Price ZAR 12.00

11 Items

per page
Set Descending Direction

All You Need - Online - Delivered Straight to Your Door

Gelmar’s knife range covers a variety of cutting tasks, ensuring you always have the right tool for the job: 

  • Glass Cutters: Glass cutters are designed for scoring glass accurately, making clean breaks easier during glazing or glass installation projects. 

  • Glass Scrapers: Glass scrapers are ideal for removing paint, stickers, residue, or dirt from glass surfaces. When used correctly, they provide effective cleaning without damaging the surface. 

  • Utility Folding Knife: Folding utility knives offer portability and safety, with blades that fold neatly into the handle. They are ideal for light cutting tasks and easy storage. 

  • Fixed-Blade Utility Knives: Fixed-blade utility knives provide strength and stability for tougher cutting jobs. Their solid design makes them suitable for repeated, heavy-duty use. 

  • Snap-Off Blade Utility Knives: Snap-off blade utility knives allow you to refresh the cutting edge by snapping off a worn blade segment, ensuring consistent sharpness and precision. 

  • Replacement Utility Knife Blades: Replacement blades extend the life of your utility knives and ensure optimal cutting performance across a range of materials. 

No matter the size of your order, Gelmar offers delivery on all knives and accessories, allowing you to shop confidently and receive your tools straight to your door. 

Find the Perfect Knives for Your Needs

Choosing the right knife depends on the material you’re cutting and the level of control required. By exploring Gelmar’s Knives selection, you can compare different blade types and designs to find the best solution for your project. Whether you need precision, durability, or convenience, Gelmar’s range makes it easy to select the right tool. 

FAQs

What is the difference between a folding utility knife, a fixed blade knife, and a snap-off blade knife? 
Folding knives offer compact storage, fixed blade knives provide strength and stability, and snap-off blade knives allow for quick blade renewal. 

Which knife is best for cutting cardboard, plastic, or general DIY materials? 
Utility knives, especially fixed-blade or snap-off-blade options, are ideal for cardboard, plastic, and general DIY tasks. 

What is a glass scraper used for, and will it scratch the surface? 
Glass scrapers remove residue from glass surfaces. When used correctly, they are designed to clean without scratching. 

Can I find replacement blades for these utility knives? 
Yes, Gelmar stocks replacement utility knife blades compatible with a range of utility knives.