High-quality materials: The drill bit is made of high-quality ABS plastic and brown corundum grinding wheel, which is high-hardness, rust-proof, wear-resistant, sturdy, and durable. Easy to use: The product is easy to use, very practical, and very suitable for fast drilling. Easy to carry: Lightweight and portable practical tool, easy to carry. Practical and efficient: Use this sharpener with your drill to keep the drill sharp, improve drill utilization, and save energy and money. Purpose: The grinding wheel of this product is a brown corundum grinding wheel, which is mainly used for grinding iron drill bits. Other high-hardness drill bits can be exempted. Feature: The drill bit is made of high-quality ABS plastic and brown corundum grinding wheel, high hardness, rust-proof, wear-resistant, strong and durable. Lightweight and portable, practical tools, easy to carry. Good sharpening effect saves a lot of energy. This quick and easy sharpener can revive your old, dull drill. Specification: Material: High-quality ABS plastic + brown corundum grinding wheel Color: Blue, Orange Hexagonal handle diameter: 6.35mm Suitable for: 2.0~12.5mm drill bit Note: Due to the difference in light and screen, the color of the product may be slightly different from the picture. Since it is a manual measurement, there may be an error of 1 to 3 mm. delivery: 2 Drill Bit Sharpener Size: Length: 170 mmladace