TEIKUTA 9132 125mm Diamond Segment Grinding Wheel 22.23mm Bore - Stone & Concrete

When you’re levelling uneven concrete, cleaning up stone edges, or stripping stubborn surface build-up, a standard abrasive disc won’t last long. The TEIKUTA 9132 Diamond Segment Grinding Wheel is built for the heavy work—designed to grind hard masonry materials efficiently while keeping control and stability on the tool.

This wheel features two rows of diamond segments, giving it the bite and durability needed for faster stock removal. It’s ideal for tasks such as smoothing concrete, shaping stone, removing coatings, and general surface preparation across materials like concrete, granite, marble, stone and asphalt.

The 125mm diameter and 22.23mm bore make it compatible with most standard 5" angle grinders. It’s also supplied with a 20mm reducer ring for added fitment flexibility where required. For versatility on-site or in the workshop, it can be used dry or wet (as equipment and method allow), and it’s manufactured to EN 13236 for diamond products.

Key Features

• Diamond grinding wheel for angle grinders

• Double-row segment design for strength and speed

• Suitable for concrete, stone, marble, granite, asphalt and masonry materials

• Can be used for dry or wet grinding (method dependent)

• Supplied with 20mm reducer ring for fitment flexibility

• Load balanced for smoother operation

• Manufactured to EN 13236

Specifications

• Size: 125mm × 22.23mm (includes 20mm ring)

• Segments: 20

• Max Speed: 12,000 RPM

• Standard: EN 13236

• Application: Stone, concrete, marble, granite, asphalt and similar masonry materials