Cleveland C61905 4-Flute Carbide Square End Mill

Cleveland C61905 4-Flute Carbide Square End Mill

This solid carbide square end mill is built for general-purpose milling in a range of materials. It suits machinists and maintenance teams who need a reliable cutter for slotting, profiling and plunge cuts. The four-flute design provides a balance of chip evacuation and surface finish. It is a standard tool for workshop milling machines.

Uncoated Carbide Limits

The uncoated carbide substrate performs well in shorter runs and on easier-to-machine metals such as aluminium, brass and mild steel. Without a coating, tool life drops quickly in high-heat applications, abrasive alloys or extended production cycles. Coolant must be supplied externally because the tool has no through-coolant holes. Buyers who need maximum wear resistance for hard or abrasive materials should consider coated alternatives.

9/16 in Shank Diameter

The 9/16 in straight shank determines which tool holders and collets accept this cutter. Measure your holder capacity before ordering; a mismatch means the tool cannot be secured. The 0.5625 in cutting diameter and 1.25 in length of cut define the maximum width and depth per pass. If your setup requires a different shank size, this end mill will not fit.