Milwaukee DIAMOND MAX Double Row Diamond Cup Wheel - 4-1/2" HSA100 Wear mark indicator to show

Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement

Lubrication during drilling extends the life of the Carbide

Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete

Low-Oil Pressure Shutdown – Automatically safeguards engine from damage

Milwaukee DIAMOND MAX Double Row Diamond Cup Wheel - 4-1/2" HSA100 Wear mark indicator to showThe MILWAUKEE DIAMOND MAX Double Row Diamond Cup Wheels deliver up to 2X faster material removal. Milwaukee's unique diamond formula provides up to 5X life on concrete. The double row cup wheels have increased surface contact for increased grinding control and a smooth surface finish. These diamond cup wheels are designed with a vented core for efficient dust extraction. Ideal for use in grinding concrete, leveling, and adhesive removal. Equipped with