Multipurpose Drill Bit Sharpener for All Bits, Drill Bit Grinding Sharpener, Drill Machine Blade Sharpening Tool for 130° Drill Bits, 1/8in?15/32in Drill Bits TO USE: Drill bit sharpener is suitable for all bits, which can safely and efficiently repair incisive edges, say goodbye to dull drill bit pain TECHNICAL PARAMETERS: Drill bit sharpener rated power for 95W, rated speed is 1350rpm, bring clear control, equipped with non slip pad EASY TO USE: The design of this drill bit sharpener is very friendly to beginners. Even if you have not done similar work, you can safely and quickly the drill bit to factory accuracy MAKE DRILLS MORE ACCURATE: The drill bit positioning plate will control the angle for you, and you only need to control the strength without using too much force; eliminating the experience and safety hazards required for traditional drill bit sharpening TECHNICAL PARAMETERS: Drill bit sharpener rated power for 95W, rated speed is 1350rpm, bring clear control, equipped with non slip pad Specification Item Type: Drill Bit Sharpener Material: ABS Plug: US Plug 110-120V Rated Power: 95W Rated Speed: 1350rpm Applicable Drill Bit Diameter: Approx. 3-12mm / 0.12-0.47in Application: For Grinding Common Drills: Approx. 3mm / 0.12in, 3.5mm / 0.14in, 4mm / 0.16in, 4.5mm / 0.18in, 5mm / 0.2in, 5.5mm / 0.22in, 6mm / 0.24in, 6.5mm / 0.26in, 7mm / 0.28in, 7.5mm / 0.3in, 8mm / 0.31in, 8.5mm / 0.33in, 9mm / 0.35in, 9.5mm / 0.37in, 10mm / 0.39in, 10.5mm / 0.41in, 11mm / 0.43in, 11.5mm / 0.45in, 12mm / 0.47in Features: Clear control, 19 holes, non skid foot pad, three dimensional air vent How to Use Grind the 130° standard drill bit back cut surface only. Not all angles can be grinded. Package List 1 x Drill Bit Sharpener