Enhance the efficiency of your drilling tasks with the Drill Bit Sharpener, designed to restore your drill bits to factory sharpness, ensuring cleaner holes and faster drilling speeds. Features: Durable and Insulated Material: Made from high-quality, thickened plastic, this sharpener offers fatigue resistance and insulation. This ensures the tool maintains its shape and delivers reliable long-term performance in any work environment—from home workshops to professional settings. Factory-Level Sharpness: The drill bit sharpener can restore edges to their original sharpness, resulting in cleaner holes and up to twice the drilling speed. Ideal for projects involving wood, metal, or masonry. Versatile Use: Perfect for both DIY enthusiasts and professionals-no more discarding worn-out drill bits. Includes adapters suitable for high-speed steel, cobalt, and titanium-coated drill bits. Style 1: 6-Hole Yellow Tool: Suitable for 100-type angle grinders; compatible drill bit sizes: φ4, 5, 6, 8, 10, 12. 20-Hole Orange Tool: Designed for installation on 115 and 125 angle grinders; compatible drill bit sizes: φ2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 11, 12, 13. Specifications: Material: ABS Style: Style1: 6-Hole Yellow Grinding Tool, 20-Hole Orange Grinding Tool Size: 20-Hole Orange Tool (LxWxD): 146.5x137x83.5mm 6-Hole Yellow Tool (LxW): 136x70cm Color: Orange, Green, Yellow Package Content: Style 1: 1 x 6-Hole Yellow Grinding Tool 1 x 20-Hole Orange Grinding Tool Please Note: Drill bit not included. Due to manual measurement, there might be a tolerance in the product size. Due to lighting effects and shooting angles, the color of the item may slightly differ