**Material:** This sharpener is designed for garden tools, made with a durable grinding wheel and steel construction that resists rust. Easily attaches to an electric drill for efficient sharpening. **Easy to Use:** Quickly sharpens various blades with a coarse grinding surface. Compatible with most electric and hand drills for fast, effortless sharpening. **Versatile:** Ideal for lawn mowers, drill bits, sickles, hoes, and other garden tools. Suitable for home, garden, and field use. **Efficient:** Compact and durable, it sharpens blades quickly, saving time and effort. **Includes:** 5 sharpeners and 1 blade balancer. Simple to install and use, even for beginners. **Specs:** - Material: Brown corundum - Size: ~50 x 56 mm - Weight: ~70g each - Color: As shown - Pack of 5 sharpeners + 1 balancer **Note:** For optimal performance, sharpen blades at least once per season. Slight size variations may occur due to manual measurement.