Efficient, Powerful Sharpening: Powered by a 370W strong motor running at 3590RPM high speed, this VEVOR circular saw blade sharpener grinder features a 5-inch grinding wheel to efficiently restore dull and worn blades for sharper and more precise cuts

Fit Different Blade Sizes: Equipped with different sized saw centerings to accommodate circular saw blades from Φ3.2" to Φ27.5". Combined with a smooth slide-rail adjustment system, it locks securely in place for stable and precise sharpening

Easy Adjustment: Our rotary angle mill grinder's grinding wheel can be adjusted up and down by 20°. You can also turn the handle 30° to the left and 45° to the right, allowing flexible angle control and ensuring consistent sharpening results

Humanized Designs: Thoughtfully optimized with multiple features: clear aluminum scale markings, a waterproof switch for enhanced safety and durability, and a stable steel plate base with rubber pads to improve stability and reduce vibration