Description

These premium diamond blades for joint cutters are engineered for demanding cutting tasks in professional environments. Designed for use with motorized or electric joint cutters, they offer excellent cutting efficiency, long service life, and minimal segment wear.

Each blade features a balanced ratio of synthetic diamond grains and an optimized hard bond. As a result, the blades deliver high durability and low cost per cut when working on abrasive materials such as asphalt or fresh concrete.

Moreover, the cutting segments are securely laser welded to the blade body. This method ensures a strong, heat-resistant bond that allows for smooth, gradual cutting with a high safety margin.

The blades include protective segments spaced at 120°, which shield the active segments from undercutting and premature wear. This design extends overall lifespan and enhances cutting performance.

In addition, the 12 mm high cutting segments make the blade suitable for large-scale operations. When paired with joint cutters of adequate power, it performs consistently, even under heavy use.

To maintain blade performance, always use sufficient water during cutting. Depending on the blade size and substrate, a flow rate of 4–6 liters per minute is recommended.

Why choose these premium diamond blades for joint cutters

• Built for use with electric or motorized joint cutters

• Ideal for abrasive substrates like asphalt or fresh concrete

• Synthetic diamond grains with optimized hard bond

• Laser-welded segments ensure safe and reliable performance

• 120° spaced protective segments prevent early segment wear

• 12 mm high segments for long service life

• Excellent for intensive and large-scale cutting work

• Requires water cooling: 4–6 L/min for best results