Grit Material:    Diamond
Compatible Devices:    Angle Grinder

SPECIFICATIONS：
Size:
1. 4" x 7/8" x 4/5" x 5/8" (100mm x 22mm x 20mm x 16mm). Please double check the size info before purchase.
2. 4.5 inch/115 mm. Arbor: 22mm / 0.87 inch. Metal Ring: 16mm / 0.63 inch.
3. 5 inch / 125 mm. Arbor: 22mm / 0.87 inch. Metal Ring: 16mm / 0.63 inch.
FAST CUTTING AND DURABLE: Our diamond cup grinding wheel provides for very fast cutting action on masonry, stone, and concrete. High diamond concentration for long life and aggressive material removal. Large grinding segments with heat-treated steel bodies of our concrete grinding wheel increase durability and wheel life.
HOLE DESIGN: The angle grinder concrete grinding wheel features air holes designed to aid in maintaining and cooling the cutting pattern and reducing wear
APPLICATION: Our 4 in diamond grinder wheel used for dry/wet grinding of concrete, granite, stone, marble, tile, masonry, and some other construction material to smooth uneven surfaces and remove flashing