Description

Grizzly Industrial End Mill Sharpener (G0921) is the perfect tool for keeping your end mills in top condition. Designed to sharpen 2-flute, 3-flute, 4-flute, and 6-flute end mills, this compact machine is easy to operate and saves money by extending tool life.

Featuring two grinding wheels—one for carbide and one for high-speed steel (HSS)—this sharpener delivers precise results with adjustable angles from 0° to 3°. The built-in storage compartment includes six ER-20 collets ranging from 3/16″ to 9/16″, making it versatile for various bit sizes.

Specifications and Dimensions
- Motor: 1/8 HP, 110V, single-phase, 15A
- Grinding wheel bore size: 1/2″
- Grinding wheel max diameter: 3″
- Grinding wheel max width: 3/8″
- SD230 grinding wheel: 230 grit
- CBN grinding wheel: 230 grit
- Max grinding wheel speed: 4400 RPM
- End mill bit diameters: 5/32″ to 9/16″
- Minimum end mill bit length: 1-3/4″
- Adjustable grinding angles: 0° to 3°
- Footprint: 12″ x 6-1/2″
- Approximate shipping weight: 32 lbs.

Key Features and Benefits
- Sharpens 2-, 3-, 4-, and 6-flute end mills
- Two grinding wheels for carbide and HSS bits
- Storage compartment with collet rack
- Compact size for easy portability
- Simple operation with adjustable angles