Hikoki Die / Hand Grinder GP2S2 – 75 mm (3″), 240 W Compact Grinder

The Hikoki GP2S2 Die / Hand Grinder is a compact, corded grinder built for precision grinding, deburring, polishing, and finishing work in metal fabrication, welding prep, and general workshop tasks. With a lightweight design and high rotational speed, it delivers reliable performance for detailed surface work where control and accuracy matter.

Key Features

Compact & Efficient Motor

• Powered by a 240 W motor that delivers enough power for detailed surface removal, smoothing, and finishing tasks without excessive bulk.

75 mm Grinding Capacity

• Designed to use 75 mm (3″) diameter wheels or accessories, making it suitable for precision grinding, polishing, and edge smoothing in tight spaces.

High Rotary Speed

• Offers a high no-load speed to help achieve smooth, controlled material removal on metal and other surfaces.

Comfortable Handling

• Ergonomic barrel body and compact form factor provide steady handling and reduce fatigue during longer sessions — ideal for workshop or on-bench work.

Accessory Compatibility

• Accepts a range of small grinding, sanding, and polishing wheels geared for detailed finishing tasks.

Included Accessories

• Typically supplied with essential accessories like mounted grinding wheels and wrenches so you can start using the tool immediately.

Technical Specifications

Specifications are based on manufacturer-published figures and may vary slightly by location or configuration.

Performance & Practical Use

The Hikoki GP2S2 is engineered for scenarios that require precision rather than brute force. Its compact size and high rotary speed make it especially effective for delicate surface tasks such as deburring sharp edges, preparing weld seams, finishing contours, and smoothing castings.

The smaller 75 mm wheel capacity allows for better access in tight or recessed areas where larger grinders or polishing tools might be impractical. Whether you’re prepping parts for welding, polishing metal surfaces, or removing small amounts of material for a perfect fit, this die/hand grinder gives you a balance of speed and control.

Best Suited For:

✔ Precision deburring and edge cleanup
✔ Polishing and surface finishing
✔ Detail grinding in tight or confined spots
✔ Welding prep and metal fabrication tasks

User Tips

Safety First: Always wear eye protection and hearing protection during use — small debris and sparks are common when grinding.

Match Accessories to Task: Choose grinding or sanding wheels sized for 75 mm (3″) and rated for your material type to get the best finish and tool life.

Steady Pressure: Apply light, consistent pressure when working — excessive force can slow speed and wear accessories prematurely.

Maintenance: Keep the collet and spindle clean to ensure secure accessory mounting and consistent performance.