Hikoki Angle Disc Grinder G23ST – 230 mm (9″), 2,000 W

The Hikoki Angle Disc Grinder G23ST is a professional‑grade corded electric grinder built for heavy cutting, grinding, and surface‑preparation tasks. With a 2,000 W motor and ability to use 230 mm (9″) abrasive wheels, this tool is engineered for demanding workshop, construction, and fabrication applications where power, reliability, and control are essential.

Key Features

High‑Power Motor

• A robust 2,000 W motor offers strong torque and consistent performance for a broad range of cutting and grinding jobs.

Large 230 mm Disc Capacity

• Designed to work with 230 mm (9″) wheels for more aggressive material removal and coverage compared with smaller grinders.

Enhanced Durability

• Labyrinth‑style internal construction and halved stator coil design help reduce heat and protect the motor from dust and debris, improving longevity under tough conditions.

Comfortable Control

• A large switch lever and adjustable, three‑position side handle support better grip and command, helping users maintain control during extended tasks.

Spindle Lock for Easy Disc Changes

• Built‑in spindle lock simplifies wheel removal and installation, so you can change discs quickly and safely.

Technical Specifications

(Specifications based on manufacturer published data and verified reseller information.)

Performance & Practical Use

The Hikoki G23ST is designed to meet the needs of professionals and serious DIYers tackling bigger grinding and cutting duties. Its 2,000 W motor delivers ample power to cut and grind thicker steel stock, weld seams, and other robust materials. The larger 230 mm disc size provides increased coverage and can improve productivity on substantial tasks like structural trimming or concrete surface prep.

This model’s durable internal design isolates the motor from dust and debris, enhancing the grinder’s service life. A three‑position side handle and large switch lever help reduce operator fatigue while improving handling and control — especially useful during prolonged use.

Best Suited For:

✔ Heavy‑duty metal cutting and trimming
✔ Grinding welds and smoothing rough edges
✔ Large surface preparation before painting or finishing
✔ Concrete and masonry grinding jobs (with appropriate discs)
✔ Workshop, trade, and construction use

User Tips

Safety Gear

Always wear eye protection, hearing protection, and gloves when operating an angle grinder — sparks and debris are common.

Choose the Right Disc

Use abrasive wheels rated for 230 mm (9″) diameter and matched to your material/task (e.g., metal‑cut wheels for steel, grinding discs for surface prep).

Secure Your Workpiece

Clamping your material enhances accuracy and reduces the risk of movement or kickback during cutting.

Maintenance

Keep ventilation areas clear of dust and debris to support cooling efficiency and prolong motor life.