Guhring 9037410140000 Square End Mill 0.551 in 3 Flute Carbide

Product Description

The GUHRING 9037410140000 is a solid carbide square end mill designed for high-performance milling in demanding machining environments. Built on the Series 3741 platform, it features a 0.551-inch (14 mm) cutting diameter, a 0.866-inch (22 mm) length of cut, and a 45-degree helix angle that promotes efficient chip evacuation and smooth cutting action. The FIREX multi-layer coating improves heat and wear resistance, extending tool life in abrasive and high-temperature applications. Three spiral flutes and a center-cutting geometry allow this tool to plunge directly into workpiece material. It is intended for use by machinists, toolroom technicians, and CNC operators working in production or job-shop settings.

This end mill is suited for milling cast iron, stainless steel, and steel, including application to secondary workpiece materials in the N and S material groups. The straight-cylindrical shank with a 0.5512-inch (14 mm) diameter fits standard ER and hydraulic collet systems. At 83 mm overall length with a 38 mm reach, it works well in general-purpose slotting, profiling, and peripheral milling operations where a regular-length tool is appropriate. Right-hand cut and right-hand flute orientation are standard for conventional CNC milling setups.

Key Features

• FIREX coating for improved wear resistance and performance on ferrous and stainless materials
• 45-degree helix angle for reduced cutting forces and efficient chip removal
• Center-cutting design allows direct plunge entry without a pre-drilled hole
• Solid carbide construction provides rigidity and dimensional stability at higher feeds and speeds
• Mill diameter tolerance h10 and shank diameter tolerance h6 for precise fit in toolholders
• No chipbreaker, variable helix, or coolant-through features — straightforward geometry for general milling use

Compatibility

Designed for use in CNC machining centers and manual mills accepting a 0.5512-inch straight-cylindrical shank. Primary workpiece materials are cast iron, stainless steel, and steel (ISO material groups K, M, and P); secondary compatibility covers material groups N and S.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from its holder. Seat the shank to the recommended gauge-line depth in the collet or toolholder and torque the retention mechanism per the toolholder manufacturer specification. Verify runout at the cutting edge with a dial indicator before beginning production cuts.