Guhring 9031840063500 Square End Mill 0.25in 3 Flute

Product Description

The GUHRING 9031840063500 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. Built to Series 3184 specifications, it features a 0.25 inch cutting diameter, a 0.75 inch length of cut, and a 0.25 inch shank diameter with an overall length of 2.5 inches. The three-flute, right-hand spiral flute geometry with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. This is a single-end tool with a bright uncoated finish, suited for machinists and tool-and-die professionals working with a range of ferrous and non-ferrous materials.

This end mill is used in CNC machining centers and manual milling machines for slotting, profiling, and peripheral milling operations. The regular-length configuration and 0.25 inch shank make it compatible with standard ER collet chucks and end mill holders commonly found in job shops and production machining environments. It is not center-cutting, so it is best applied to side milling, plunge-free profiling, and full-slot operations where the tool engages material from the side.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cuts
• 3-flute design balances chip clearance and cutting edge strength
• 30-degree right-hand spiral helix promotes smooth chip flow and reduced chatter
• Bright uncoated finish suitable for use across a broad range of work materials
• Single-end, right-hand cut geometry follows standard milling conventions
• Regular-length profile fits standard collet and end mill holder setups without extended reach concerns

Compatibility

Designed as a standard 0.25 inch shank square end mill compatible with ER collet systems, end mill holders, and milling chucks accepting 0.25 inch shanks. No specific machine model compatibility was provided in the product data.

Installation Notes

Installation should be performed by a qualified machinist familiar with tool holder torque requirements and runout tolerances. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the holder to the recommended gauge line and verify tool runout before engaging the cut. This tool is not center-cutting and should not be used for direct plunge operations.