Diamond Cutting Disc KLINGSPOR DT300F 200 mm x 1.6 mm, bore 30/25.4 mm

The KLINGSPOR DT300F diamond cutting disc 200 mm x 1.6 mm with dual bore 30/25.4 mm is a continuous-rim blade engineered for accurate cutting of stone, concrete and ceramic materials. It fits angle grinders and cut-off machines that accept a 200 mm diameter disc and offers a thin 1.6 mm cutting width for reduced material loss and precise edges. The disc’s continuous rim design supports smooth, chip-free cuts and can be used for wet or dry cutting depending on the machine and the material being processed.

Advantages

The continuous diamond rim provides consistent contact with the work surface to produce clean, even cuts with minimal chipping. The thin 1.6 mm blade reduces kerf waste and improves control during straight cuts. Dual bore compatibility (30/25.4 mm) allows mounting on a wider range of angle grinders and cut-off machines without adapters. Constructed for durability, the disc maintains cutting performance across repeated use on masonry, tile and concrete.

Suitable for

• Cutting ceramic wall and floor tiles
• Trimming natural and engineered stone slabs
• Slicing concrete blocks and paving stones
• Detail work in masonry and renovation projects

Key specifications

• Diameter: 200 mm
• Blade thickness (kerf): 1.6 mm
• Bore sizes: 30 mm and 25.4 mm (dual bore)
• Rim type: Continuous diamond rim
• Compatible tools: Angle grinders and cut-off machines designed for 200 mm discs

How to use

Mount the disc securely on a compatible angle grinder or cut-off machine, ensuring the selected bore fits snugly on the spindle and that the rotation direction marked on the disc matches the tool. Check that the guard is correctly installed and wear appropriate personal protective equipment. For tile and ceramic, consider scoring first and then cutting with steady, even feed. For stone and concrete, maintain a consistent cutting speed and avoid excessive side pressure. If wet cutting is used, ensure the machine and disc are rated for wet operation and provide an adequate water supply to reduce dust and heat.

Usage recommendations

Use steady, moderate feed rates and avoid forcing the disc; keep the tool RPM within the manufacturer’s recommended range for a 200 mm diamond disc. Regularly inspect the disc for wear, cracking or uneven rim; replace if damage is found. Store the disc flat in a dry place to prevent warping and protect the rim from knocks.