Cutting disc 230 mm for angle grinder 14 Degrees East DT40255 — single pack

The 14 Degrees East Cutting disc 230 mm (model DT40255) is a single-pack cut-off wheel designed for use with angle grinders that accept 230 mm discs. Manufactured with diamond-enhanced cutting technology, this 230 x 22.23 x 1.3 mm disc is intended for extended-life cutting tasks across a variety of metals and construction materials. The disc keeps its original diameter longer than conventional bonded wheels, reduces airborne dust by minimizing wear and delivers a high number of cuts per wheel for jobsite efficiency.

Advantages

The Extreme Metal diamond edge provides exceptional durability and consistent cutting performance, allowing over 1,000 cuts — significantly more than thin bonded cut-off wheels. Because the diamond cutting edge resists wear, the disc maintains diameter retention for uniform cutting depth and smoother operation throughout its lifetime. Reduced wheel wear also lowers dust generation, improving visibility and workspace cleanliness. The disc is suitable for cutting a wide range of ferrous and non-ferrous materials, offering versatility across workshop and construction applications.

Suitable for

• Cutting steel, stainless steel and cast iron
• Trimming rebar and structural metal components
• Cutting sheet metal and aluminium panels
• On-site construction cutting and renovation tasks
• Workshop use for repetitive cutting jobs requiring long-life discs

Key specifications

• Diameter: 230 mm
• Bore: 22.23 mm
• Thickness: 1.3 mm
• Cutting technology: diamond-enhanced edge
• Typical durability: 1,000+ cuts (subject to material and cutting conditions)
• Suitable materials: steel, stainless steel, cast iron, rebar, sheet metal, aluminium and other non-ferrous metals

How to use

Fit the cutting disc to an angle grinder with a compatible 22.23 mm arbor and ensure the grinder is secured and disconnected from power before installation. Tighten the flange nut to the manufacturer’s torque specification and check that the disc spins freely without wobble before powering on. During cutting, maintain steady feed rates and avoid excessive side pressure; let the diamond edge perform the cutting. Wear appropriate personal protective equipment including eye protection, gloves, hearing protection and respiratory protection where dust may be present.

Usage recommendations

For optimal performance and longest life, use the disc at the angle grinder’s recommended speed and avoid aggressive lateral forces. Use cooling intervals for prolonged cutting sessions and follow all tool manufacturer safety guidelines. Store the disc in a dry environment away from extreme temperatures and humidity to preserve cutting properties.