Guhring 9037410080000 Square End Mill 0.315 in 3 Flute

Product Description

The GUHRING 9037410080000 is a single-end square end mill designed for precision milling in ferrous and demanding alloy materials. Built from solid carbide and finished with a FIREX coating, it runs a 3-flute, right-hand spiral configuration with a 45-degree helix angle. The cutting diameter measures 0.315 inches (8 millimeters), with a length of cut of 0.625 inches (16 millimeters) and an overall length of approximately 2.48 inches (63 millimeters). Center-cutting geometry allows the tool to plunge directly into the workpiece. This tool is part of the GUHRING Series 3741 and is suited for use by machinists and tool-and-die professionals running CNC milling operations.

This end mill is designed for material removal in cast iron, stainless steel, and steel — corresponding to ISO material codes K, M, and P — with secondary suitability for non-ferrous and superalloy applications (codes N and S). The straight-cylindrical shank diameter matches the cutting diameter at 0.315 inches (8 millimeters), making it compatible with standard collet and end mill holders sized for 8-millimeter shanks. Regular-length flute type and a reach length of approximately 1.06 inches (27 millimeters) make it well suited for general-purpose profiling, slotting, and peripheral milling operations.

Key Features

• Solid carbide construction for rigidity and thermal resistance in hard materials
• FIREX finish provides enhanced wear resistance and reduced friction at the cutting edge
• 45-degree helix angle promotes efficient chip evacuation and surface finish quality
• Center-cutting design allows direct plunge entry without pre-drilling
• 3-flute geometry balances material removal rate with chip clearance
• Right-hand cut and right-hand flute — standard configuration for conventional CNC milling setups

Compatibility

Designed as an OEM-style replacement or direct-application solid carbide end mill for CNC machining centers using 8-millimeter straight-cylindrical shank toolholders; primary workpiece materials include cast iron, stainless steel, and steel (ISO codes K, M, P).

Installation Notes

Installation should be performed by a qualified machinist following the toolholder manufacturer's clamping specifications. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify collet or end mill holder bore size matches the 8-millimeter shank diameter before tightening. Inspect the cutting edges for chips or damage prior to each use, and confirm runout is within acceptable tolerance before beginning the cut.