Guhring 9199570127000 Square End Mill 4 Flute Solid Carbide

Product Description

The GUHRING 9199570127000 is a single-end, solid carbide square end mill designed for precision milling in demanding metal-cutting applications. It features a 0.5-inch diameter with a 2-inch length of cut and a 4-inch overall length, making it well-suited for long-reach slotting, profiling, and contouring operations. The 30-degree helical flute geometry promotes smooth chip evacuation, and the FIREX coating extends tool life when cutting abrasive materials. With a straight-cylindrical shank at 0.5 inches, it seats securely in standard end mill holders used by machinists and tool-and-die professionals.

This end mill is intended for use on vertical and horizontal machining centers, CNC mills, and manual knee mills in job shop, production, and maintenance environments. It is classified as a long-length series (Series 19957) tool, making it appropriate for operations requiring extended reach beyond what standard-length end mills provide. Primary workpiece materials include cast iron, stainless steel, and steel. Secondary workpiece material compatibility extends to non-ferrous and superalloy classifications based on material codes N and S.

Key Features

• Solid carbide construction provides rigidity and wear resistance in ferrous and stainless applications
• FIREX coating reduces friction and thermal buildup during high-speed cuts
• 30-degree helix angle promotes efficient chip evacuation and smooth surface finish
• 4-flute configuration balances material removal rate with chip clearance
• Center-cutting geometry allows plunge entry without a pre-drilled hole
• Right-hand flute direction and right-hand cutting orientation for standard spindle use
• Long-length series for extended reach in deep-pocket and tall-workpiece scenarios

Compatibility

Designed as an OEM-style replacement and direct-use solid carbide end mill for machining cast iron, stainless steel, and steel workpieces; secondary compatibility with non-ferrous and superalloy materials as indicated by material codes N and S.

Installation Notes

Installation should be performed by a qualified machinist following standard toolholding practices. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the holder. Use a properly sized collet or end mill holder that matches the 0.5-inch shank diameter to maintain runout specifications. Verify tool projection and reach requirements before beginning the cut to avoid overextension and deflection.