Sgs 04015 Square End Mill 0.075 in 4 Flute Solid Carbide

Product Description

The SGS 04015 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 0.075-inch cutting diameter, 4 flutes, and a 30-degree helix angle, it delivers clean, accurate cuts in a compact form factor suited for fine-detail work. The micrograin carbide construction provides the edge retention and rigidity needed for consistent performance in harder workpiece materials. This is a single-end, bright/uncoated tool with a straight-cylindrical shank and is center-cutting capable, allowing plunge entry. It belongs to SGS Series 1810 and is intended for use by machinists and tooling professionals in shop and production environments.

This end mill is well suited for slot milling, profiling, and pocket work in applications requiring a small-diameter tool with a regular-length reach. The 0.225-inch length of cut and 1.5-inch overall length make it appropriate for shallow-to-moderate depth passes on tight-tolerance features. Right-hand cut and right-hand flute direction are standard for conventional CNC and manual milling setups. It is typically used in job shops, tool rooms, and production machining cells where small-diameter solid carbide tooling is required.

Key Features

• 0.075-inch cutting diameter with a mill diameter tolerance of +0.0000 / -0.0008 inches for precise fitment
• 4-flute spiral geometry with a 30-degree helix angle for efficient chip evacuation
• Micrograin solid carbide construction for improved edge retention in hard materials
• Center-cutting design allows direct plunge entry without pre-drilling
• Bright/uncoated finish suitable for a wide range of general milling applications
• Single-end configuration; straight-cylindrical 0.125-inch shank fits standard collets and tool holders

Compatibility

Designed as an OEM-style solid carbide square end mill fitting standard 0.125-inch straight-cylindrical collet tool holders used in CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the shank fully into the collet or tool holder and torque to the tool holder manufacturer specification. Verify runout with a dial indicator before beginning a cut, particularly given the small diameter, as any runout will have a proportionally large effect on cut quality and tool life.