Guhring 9033040150000 Square End Mill 0.5906 in 4 Flute Carbide

Product Description

The GUHRING 9033040150000 is a solid carbide square end mill from the Series 3304 line, designed for high-performance milling in ferrous and difficult-to-machine materials. It features a 0.5906 inch (15 mm) diameter with a matching straight-cylindrical shank, a 1.2598 inch (32 mm) length of cut, and a 4-flute spiral geometry with a 30-degree helix angle. The uncoated bright finish suits operations where coating compatibility or re-grinding economy is a priority. This is a single-end, center-cutting tool intended for professional CNC machining environments.

This end mill is suited for milling applications in cast iron, stainless steel, and steel, covering material codes P, M, and K as classified under standard workpiece material designations. It is also rated for secondary use in non-ferrous and superalloy categories (codes N and S). The regular-length geometry and straight shank make it a practical choice for general-purpose profiling, slotting, and peripheral milling on vertical and horizontal machining centers in job shop or production environments.

Key Features

• Solid carbide construction with proprietary material grade for rigidity and wear resistance
• 4-flute spiral design with 30-degree helix angle for balanced chip evacuation and surface finish
• Center-cutting capable, allowing plunge entry without a pre-drilled pilot hole
• Right-hand cut and right-hand flute orientation for standard CNC spindle use
• Straight-cylindrical shank (0.5906 inches / 15 mm) with h6 tolerance for precise collet or end mill holder fitment
• No chipbreaker, no coolant-through, no variable helix or variable index — straightforward geometry for predictable toolpath behavior

Compatibility

Designed for use in standard straight-bore end mill holders, collet chucks, or Weldon-style holders accepting a 15 mm (0.5906 inch) shank diameter. Primary workpiece materials are cast iron, stainless steel, and steel; secondary ratings cover non-ferrous and superalloy materials per supplier-provided material codes.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Seat the shank fully in the holder to the recommended gauge depth and torque the retention mechanism per the holder manufacturer specifications. Verify runout with a dial indicator before the first cut, as excessive runout accelerates edge wear on carbide tooling.