Hikoki Disc Sander S15 / S15SB – 150 mm (6″), 705 W Corded Disc Sander

The Hikoki Disc Sander S15 (often referenced as S15SB) is a corded sanding tool designed to make smoothing and surface shaping easier on metal and wood surfaces. It’s compact and built with professional-grade features such as a ball-bearing shaft and spindle lock to support frequent use in workshops and fabrication environments.

Key Features

Reliable Power for Sanding

• Powered by a 705 W motor that supplies steady sanding performance across a range of materials.

150 mm (6″) Sanding Disc Capacity

• Large 150 mm (6″) sanding disc allows you to cover more surface area, making it suitable for metal prep, weld cleanup, and board smoothing.

Durable Construction

• Features a metal bush on a ball bearing that helps enhance tool durability and supports smoother rotation under load.

Spindle Lock for Easy Disc Change

• Built-in spindle lock mechanism makes disc replacement quick and hassle-free.

Comfortable Handling

• Ergonomically designed soft grip handle improves operator comfort and control during extended sanding sessions.

Technical Specifications

Specifications reflect manufacturer figures and common reseller listings; exact specs may vary by region.

Performance & Practical Use

The Hikoki S15 / S15SB Disc Sander is designed to help remove rust, paint, rough edges, and surface imperfections on metal and wood. Thanks to its 805 W class power input and smooth-running ball-bearing construction, it’s capable of steady sanding performance on tougher materials while still remaining manageable for lighter finishing tasks.

A built-in spindle lock simplifies sanding disc changes, which is especially helpful when alternating discs for rough sanding and finer finishing or pad changes during long sessions. The soft grip handle improves comfort and allows for more controlled movement over the work surface.

Best Suited For:

✔ Removing rust, paint, and coatings
✔ Surface grinding on metal and wood
✔ Weld bead removal and finish prep
✔ Workshop and fabrication tasks

User Tips

Safety First: Always wear eye protection and hearing protection when operating a disc sander — flying particles and dust are common.

Secure the Workpiece: Clamp or stabilize your material before sanding to improve control and avoid slips.

Proper Disc Selection: Choose sanding papers designed for the material and grit level (coarse for stock removal, fine for finishing).

Support Dust Control: Using a dust collection or vacuum attachment (if available) helps keep your workspace clean and reduces airborne dust.