Diamond Blade 300 X 25.4mm Old Concrete Hot Pressed Segmented

Features

• 300 mm diameter — generous cut depth for slab and site work.
• 25.4 mm (1″) bore — fits common petrol cut-off and floor saws.
• Hot-pressed segments — durable bond tuned for cured/old concrete.
• Segmented rim with deep gullets — improved cooling and debris evacuation for longer runs.
• Balanced steel core to aid straight tracking and reduce wander.

Benefits

• Built for hard substrates: Optimised to cut old/cured concrete and similar dense materials.
• Consistent progress: Segmented geometry keeps the kerf clear to maintain cutting speed.
• Extended service life: Robust hot-pressed bond resists excessive wear in abrasive fines.
• Versatile applications: Suited to slab modifications, trenching and paver resizing.

Extra Information

• For cured/old concrete and pavers; use an asphalt-rated blade for bituminous/tar surfaces.
• Wet cutting improves blade life and dust control; if dry cutting, allow periodic cooling passes.
• Check rotation arrow before mounting; ensure guards and water feed (if used) are set correctly.

Specifications

Safety

• Wear eye, ear and respiratory protection; use water suppression or proper dust extraction.
• Confirm the blade’s maximum RPM meets your machine’s speed—never exceed the rating.
• Let the blade reach full speed before entering the cut; maintain a steady feed without forcing.
• Inspect segments and core before each use; replace the blade if chipped, cracked or warped.