Dakota 4½″ Segmented Diamond Blade — Concrete & Brick, Dry Cutting

DAKOTA 4½″ Segmented Diamond Blade — Concrete & Brick, Dry Cutting

A 4½-inch (115 mm) segmented-rim diamond blade built for fast, dry cutting of concrete, brick, block and masonry. The gulleted segments clear debris and run cooler for quick, aggressive cuts on an angle grinder — ideal for scoring and cutting pavers, blocks, concrete and brickwork on site. Diamond-embedded rim outlasts abrasive blades many times over.

Fits standard 4½″ angle grinders with a 7/8″ or 5/8″ arbor (dual-size bore).

Diameter: 4½″ (115 mm)
Rim type: Segmented (dry cutting)
Application: Concrete, brick, block, masonry
Arbor / bore: 7/8″–5/8″ (dual)
Max speed: 13,300 rpm
Wet/dry: Dry
Brand / model: DAKOTA · DPSG0450
Safety: Never exceed 13,300 rpm; wear eye, face and hearing protection and a dust mask; use the grinder guard; let the blade reach full speed before cutting.