Diamond Segment Saw Blade KLINGSPOR DT612UT 125 mm x 2.4 mm x 22.2 mm with Offset for Undercutting

KLINGSPOR DT612UT 125 mm x 2.4 mm x 22.2 mm with Offset for Undercutting is a diamond segment saw blade designed for precision slotting and undercutting in hard building materials. The blade features a 125 mm diameter, a 2.4 mm cutting width and a 22.2 mm bore; the offset (recess) geometry allows controlled undercutting while reducing contact between the motor housing and the work surface. It is intended for use in handheld saws and bench cutting machines that accept a 22.2 mm arbor and for applications where a narrow, durable diamond segment is required.

Advantages

The diamond segment construction provides extended cutting life and consistent performance when working with concrete, ceramic tiles and natural stone. The narrow 2.4 mm kerf minimises material waste and reduces required cutting force, improving precision. The offset design enables undercutting tasks without the need for additional adapters, allowing closer access to edges and corners. Manufactured to KLINGSPOR quality standards, the blade is balanced for stable rotation and reduced vibration during operation.

Suitable for

• Precision slotting in concrete, tiles and stone
• Undercutting at edges, corners and joints
• Handheld angle grinders and small bench saws with 22.2 mm arbor
• Small-scale renovation and repair jobs requiring narrow cuts

Key specifications

• Diameter: 125 mm
• Cutting width (kerf): 2.4 mm
• Bore diameter (arbor): 22.2 mm
• Segment type: diamond segments for hard materials
• Design feature: offset/recess for undercutting

How to use

Mount the blade securely on a tool that accepts a 22.2 mm arbor, ensuring the direction of rotation marked on the blade matches the tool rotation. Use appropriate clamping and follow the tool manufacturer’s instructions to achieve correct flange pressure. Operate the saw at the recommended speed for diamond blades and apply steady, even feed pressure; avoid forcing the blade through the material. For undercutting, position the offset portion toward the workpiece to achieve the desired recess depth while keeping hands and bystanders clear of the cutting path. Always allow the blade to cool between extended cuts to prevent overheating.

Usage recommendations

Use appropriate personal protective equipment such as eye protection, hearing protection and a dust mask or dust extraction when cutting concrete, tiles or stone. Wet cutting can reduce dust and increase blade life where compatible with the tool; otherwise use effective dust extraction. Inspect the blade before use for damage and replace if segments are loose or the core is warped. Match blade selection to the material hardness and required finish to achieve optimal results.