Cleveland C41853 Square End Mill 0.5 in 2 Flute Hss

Product Description

The CLEVELAND C41853 is a 2-flute square end mill designed for material removal and profiling operations in non-ferrous metals and similar workpiece materials. Manufactured from high speed steel (HSS) with a bright uncoated finish, it measures 0.5 inches in cutting diameter with a 1.25-inch length of cut and a 3.25-inch overall length. The 37-degree helix angle promotes efficient chip evacuation and smooth cutting action. This tool is center-cutting, allowing it to plunge directly into a workpiece as well as perform conventional peripheral and slot milling. It belongs to the Cleveland HGA-2 series and suits production environments where consistent tool geometry and reliable HSS toughness are required.

The C41853 is suited for milling non-ferrous metals including aluminum, brass, copper, and similar alloys. Its straight cylindrical shank with Weldon flat accommodates standard end mill holders and set-screw style toolholders found on vertical machining centers, knee mills, and CNC milling machines. The regular-length configuration makes it appropriate for general-purpose slotting, profiling, and step milling where extended reach is not required. Machine shops, tool rooms, and maintenance operations will find this a reliable go-to for light to moderate material removal in non-ferrous applications.

Key Features

• 0.5 inch cutting diameter with 1.25 inch length of cut for general-purpose milling
• 2-flute geometry promotes chip clearance in non-ferrous and softer workpiece materials
• 37-degree right-hand spiral helix for efficient chip evacuation
• Center-cutting design allows direct plunge entry into workpieces
• Bright uncoated finish — compatible with cutting fluids and lubricants used in non-ferrous milling
• Straight cylindrical shank with Weldon flat for secure toolholder retention
• High speed steel construction provides toughness and re-sharpenability

Compatibility

Designed for use in standard 0.5 inch end mill holders and Weldon-style set-screw toolholders on vertical machining centers, CNC mills, and manual knee mills. Primary workpiece material code N designates non-ferrous metals as the intended application.

Installation Notes

Installation and removal should be performed by a qualified machinist with the spindle fully powered down and the machine locked out per applicable safety procedures. Ensure the Weldon flat is properly aligned with the set screw in the toolholder before tightening to maintain concentricity and prevent tool pullout. Verify runout with a dial indicator before beginning cuts. Follow the toolholder manufacturer torque specifications for set screw engagement.