Sgs 30175 Square End Mill 1 in 4 Flute Solid Carbide

Product Description

The SGS 30175 is a solid carbide square end mill designed for precision milling in demanding metalworking applications. Built from micrograin carbide, this single-end tool delivers a 1 inch cutting diameter with a 1-1/2 inch length of cut and a 4 inch overall length. The 4-flute, right-hand spiral configuration with a 30-degree helix angle promotes efficient chip evacuation and smooth surface finishes. The variable index geometry reduces harmonic vibration during aggressive cuts, making this tool well-suited for shops running tight tolerances on difficult-to-machine materials.

The SGS 30175 is intended for use on CNC machining centers and manual mills in professional shop environments. The centercutting design allows for direct plunge entry without a pre-drilled hole. Compatible workpiece material codes include H, K, M, N, P, and S, covering a broad range of metals including steels, stainless alloys, cast irons, aluminum, non-ferrous metals, and high-temperature alloys. The straight-cylindrical, 1 inch shank fits standard ER and side-lock toolholders commonly found in production and job-shop setups.

Key Features

• Micrograin solid carbide construction for superior wear resistance and edge retention
• 4-flute, right-hand cut and right-hand spiral flute with 30-degree helix angle
• Variable index flute spacing reduces chatter and harmonic vibration
• Centercutting capability allows direct plunge milling without pilot hole
• Uncoated finish suitable for use with or without coolant across multiple workpiece materials
• Straight-cylindrical shank with tight tolerance for secure toolholder engagement

Compatibility

Compatible with workpiece material codes H, K, M, N, P, and S as designated in the input specifications. Designed as an OEM-style Series 1 regular-length square end mill for standard CNC and manual milling operations requiring a 1 inch shank and 1 inch cutting diameter.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with rotating cutting tool safety. Ensure the spindle is fully stopped and the machine is in a safe state before loading or unloading the end mill. Verify toolholder bore diameter and runout before securing the shank, as excessive runout will accelerate edge wear and compromise tolerance. Follow machine tool manufacturer guidelines and applicable shop safety standards when setting cutting parameters.