No. 2 and No. 4 Bandsaw Sharpeners
Armstrong No. 4 & No. 2 Bandsaw Sharpeners are built on a legacy of over 100 years of precision performance and reliability. These sharpeners are trusted by filers around the world for their rugged construction, ease of use, and proven consistency in maintaining high-quality band saw profiles.
While both models share the same durable design and smart features, the No. 4 Sharpener is ideal for larger saws and heavier grinding applications, whereas the No. 2 Sharpener is optimized for standard-duty sharpening needs. Each machine includes modern enhancements such as a linear rail abrasive head, tooth counter for auto shut-off, and safety guards, making them safer and more efficient than ever before.
Specifications
Specifications
Feature|No. 2 Bandsaw Sharpener|No. 4 Bandsaw Sharpener
Grinder Motor|1 HP (1-phase)|2 HP (3-phase models)
Action Motor|1 HP|1 HP
Recommended Use|General sharpening applications|Heavy-duty sharpening for large saws
Wheel Arbor Design|One-piece bar, poly-V belt drive|One-piece bar, poly-V belt drive
Pillow Block Bearings|Yes (tapered roller standard)|Yes
Electrical Options|1-phase standard|2 HP (3-phase) or 1 HP (1-phase)
Optional Features|Same options available on both models|Same options available on both models
