When to Choose a General Purpose Blade

A general purpose blade can be a useful choice for mixed construction work where the material changes between cuts. This can reduce the need to carry and change between several specialist blades, helping teams complete varied cutting tasks more efficiently.

General purpose does not mean universal. If a job primarily involves one demanding material, a specialist option from our wider diamond blades range may be more appropriate. For example, the DIATECH MULTI-PRO and MOAB blades can cut asphalt as part of a mixed application, but neither is recommended for continuous asphalt cutting. An asphalt-specific diamond blade should be selected where asphalt is the main material.

Comparing the Materials and Performance Required

Each blade in the range has a different application profile.

The DIATECH CVR-10 provides an economical option for smaller jobs involving concrete, kerbs, paving slabs and general building materials. The DIATECH CP-15 is a fast-cutting trade blade suitable for concrete, stone, brick, tiles and paving.

For broader multi-material work, the DIATECH F2 is an entry-level option for materials including brick, engineering brick, reinforced concrete, paving, sandstone and abrasive materials. The DIATECH F1 provides a higher-performance option covering a wider range of construction materials, including concrete blocks, kerbs, asphalt and tar.

The DIATECH MULTI-PRO is built for contractor applications involving concrete, kerbs and occasional asphalt cutting. For demanding mixed-material work, the professional long-life DIATECH MOAB can be used across concrete, brick, clay, kerbs, light steel and occasional asphalt.

Always check the stated applications for the individual blade before ordering, as the materials supported vary across the range.

Matching the Blade to Your Cutting Equipment

General purpose diamond blades in this category are available in diameters from 115mm to 450mm, with 20mm, 22mm and 25mm bore options depending on the product. The range contains blades designed for angle grinders, cut off saws and floor saws, but not every blade or size is suitable for every machine.

Before using, confirm that the diameter and bore size match the equipment and that the machine does not exceed the maximum RPM marked on the blade. The blade should also be inspected for cracks or segment damage, fitted in the correct rotational direction and used in accordance with the equipment manufacturer’s instructions.