Inland's standard grit diamond drum for grinding and shaping all types of stone, marble, tile, ceramic, glass, and other similar materials.

• Perfect for shaping all types of stone, glass, tile, and other mineral based materials for home and hobby projects.
• More usable diamond makes them longer lasting.
• Brass cores are manufactured on "Swiss precision" machinery for consistent and accurate tolerances. Look for the distinctive Precision Quality Rings.
• All Inland drums are measured for trueness before any diamond is applied. This insures that every drum will spin properly on the motor shaft.

• Fits .312" (7.92 mm) arbor
• TIR <.0025" (.0635 mm)
• CDA 360 brass cores
• .625" (15.88 mm) high diamond surface on 1" (25 mm) drum

Note: This item will ship via UPS Ground regardless of the shipping selection made during checkout.