Chumia 30-Piece Diamond Chainsaw Sharpener Kit | 3 Sizes for 5/32, 3/16, 7/32 Inch Saws

Chumia 30-Piece Diamond Chainsaw Sharpener Kit

Refresh blade performance with a rugged, portable sharpening solution from Chumia. This bulk kit packs a diamond-based sharpening system into a compact, lightweight set designed to deliver reliable results across routine maintenance tasks. The sharpeners use a high-hardness emery grain, delivering a smooth, even finish that users describe as satisfying to the touch and effective in practice.

Three sizes ensure compatibility with common chain saw wheels. Each sharpener measures 1.8 inches in length, providing steady contact and predictable control as you work. The three sizes cover 5/32, 3/16, and 7/32 inch wheels, so you can adapt quickly to different blades and gear without swapping tools. With 30 pieces in the box, you have ample replacements to support regular maintenance in a busy workshop or on a job site.

Durability is built in. The rust- and wear-resistant construction helps the set hold its shape through repeated use and transport. The kit remains light enough to carry and store in a toolbox or bag, yet sturdy enough to stand up to on-site sharpening routines. The simple, two-step installation means you can apply polishing without removing the chain, saving time and helping you stay productive.

Key benefits at a glance

• Sturdy material with a uniform polishing effect for a neat edge
• Three sizes for flexible compatibility with different saw wheels
• Easy two-step installation that saves time by avoiding chain removal
• Large quantity (30 pieces) to cover frequent maintenance needs
• Lightweight, rust-resistant design suitable for on-site work

Wide range of applications

While designed for chain saw sharpening, the sharpeners are suitable for grinding and engraving various workpieces such as jade, ceramics, glass, cemented carbide, and gemstones. This versatility makes the kit a practical addition to hobby, jewelry, woodworking, or DIY setups. Note: during transport you may see small black spots on the surface; this coating variation is normal and does not affect usability.

What’s in the box

• 30 diamond chain saw sharpeners across 3 sizes
• 1.8 inch length per sharpener for consistent contact
• Compact packaging that fits easily in a toolbox or backpack

Tip: handle the sharpening process with standard safety precautions and follow your saw manufacturer guidance for best results.