Cleveland C41615 Square End Mill 7/16 in 2 Flute Hss

Product Description

The CLEVELAND C41615 is a 2-flute, single-end square end mill designed for general-purpose milling in ferrous and non-ferrous materials. Manufactured from high speed steel, it features a 7/16 inch cutting diameter, a 13/16 inch length of cut, and a 3/8 inch straight cylindrical shank with a Weldon flat for positive drive retention. The right-hand cut, right-hand spiral flute geometry and 30-degree helix angle promote efficient chip evacuation and stable cutting action. The centercutting design allows plunge entry as well as peripheral and slot milling operations. This is an uncoated, regular-length end mill in the HG-2 series.

The C41615 is suited for use on manual mills, CNC machining centers, and knee mills in job shop and production environments. Its primary workpiece materials include cast iron, non-ferrous metals, and steel. The regular overall length of 2-11/16 inches keeps deflection low on standard-depth applications. Machinists and toolroom technicians working with light-to-medium material removal tasks will find this tool appropriate for slotting, profiling, and peripheral milling passes.

Key Features

• 7/16 inch cutting diameter with 13/16 inch length of cut for regular-length reach
• High speed steel construction for toughness in interrupted cuts and varied workpiece materials
• 30-degree helix angle spiral flute for efficient chip evacuation
• Centercutting geometry allows direct plunge entry without pre-drilling
• Right-hand cut and right-hand flute for standard spindle operation
• 3/8 inch straight shank with Weldon flat for secure tool holder retention

Compatibility

Designed as an OEM-style replacement or direct application end mill for use in standard 3/8 inch end mill holders, collet chucks, and Weldon-style side-lock holders on manual or CNC milling machines.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the Weldon flat against the set screw in the holder and torque the holder to the machine tool manufacturer specification. Verify runout with a dial indicator before beginning a cut to minimize premature tool wear.