Diamond Coated Cylindrical Burr Set | Precision Chainsaw Sharpener & Grinding Bits
Description
Specifications
- Material: Premium Emery (Diamond Coated)
- Finish Options: Silver / Titanium Plating
- Head Shape: Cylindrical
- Outer Diameters: 4.0mm / 4.8mm / 5.5mm
- Shank Diameter: 3.0mm (Fits most rotary tools)
- Length: 45mm
- Grit Size: 120–150 Mesh
- Quantity Options: 10-Piece or 20-Piece Professional Packs
Key Features
High-Performance Emery Coating The grinding surface is densely packed with high-grade emery, providing the extreme hardness necessary for sharpening alloy steel chainsaw chains. Unlike standard stones that wear down quickly, these diamond burrs maintain their shape and cutting power for much longer.
Optimized for High-Speed Rotary Tools Designed for use with electric drills and rotary grinders, these bits perform best at high speeds (recommended above 10,000–20,000 RPM). The 3.0mm universal shank ensures compatibility with a wide range of power tools.
Titanium Plating for Extra Durability Choose the Titanium-plated option for enhanced heat resistance and reduced friction. The gold-toned coating helps the grinding head stay cooler during intensive sharpening sessions, protecting the integrity of the tool and the chain.
Precision Sizing for Every Chain Available in three industry-standard diameters to match your specific saw requirements:
- 4.0mm: Ideal for small electric chainsaws (3/8" LP chain).
- 4.8mm: Perfect for medium-sized saws (.325" chain).
- 5.5mm: Best for large, high-powered professional saws (3/8" or .404" chain).
Multipurpose Grinding & Polishing Beyond chainsaw maintenance, these burrs are highly effective for:
- Metalworking: Deburring and grinding alloy steel components.
- Lapidary: Precision carving and polishing of jade and stone.
- DIY Repairs: Trimming and chamfering hardened materials.
