Sgs 33315 Square End Mill 0.75 in 2 Flute Solid Carbide

Product Description

The SGS 33315 is a solid carbide square end mill designed for precision milling operations in ferrous and non-ferrous materials. Built to Series 3L long-length specifications, it features a 0.75 inch cutting diameter, a 2.25 inch length of cut, and a 5 inch overall length. The micrograin carbide substrate delivers edge toughness and wear resistance in demanding cutting conditions. With two spiral flutes at a 30-degree helix angle, this end mill promotes efficient chip evacuation and smooth surface finishes. It is uncoated and centercutting, making it suitable for plunge entry as well as peripheral and slot milling. Machinists and tool-and-die professionals working in job shops, aerospace, or general machining environments are the primary users.

The 33315 is suited for milling applications where extended reach is needed beyond standard-length tooling. The long series configuration handles deeper pockets, slots, and profile cuts without requiring extended-reach adaptors. Right-hand cut and right-hand flute geometry follow conventional milling standards for use in standard vertical and horizontal machining centers. The straight-cylindrical shank with a 0.75 inch diameter seats cleanly in ER collet chucks, end mill holders, and shrink-fit toolholders. This tool is sold individually and is appropriate for production runs as well as prototype and repair work.

Key Features

• Solid micrograin carbide construction for edge retention and rigidity in tough materials
• 0.75 inch cutting diameter with a mill diameter tolerance of +0.000 / -0.002 inches
• 2.25 inch length of cut in a long Series 3L configuration for deep pocket and slot work
• 30-degree helix angle spiral flute geometry for efficient chip evacuation
• Centercutting design allows direct plunge entry without pre-drilling
• Right-hand cut, right-hand flute — compatible with standard spindle rotation on CNC and manual mills
• Uncoated finish; ready to run as-is or for use in applications where coating is not required

Compatibility

Designed as an OEM-style solid carbide square end mill for use in standard end mill holders, ER collet systems, and shrink-fit toolholders accepting a 0.75 inch straight-cylindrical shank.

Installation Notes

Installation and tool changes must be performed with the machine spindle fully stopped and the machine control in a safe, locked-out state per applicable shop safety protocols. Verify that the toolholder is clean and free of chips or burrs before seating the shank, and confirm runout with a dial indicator after clamping. Tighten collet nuts or set screws to the toolholder manufacturer torque specification. Inspect cutting edges for chipping before use and do not exceed the manufacturer recommended speeds and feeds for the workpiece material.