Accupro 95170235 Square End Mill 5/8 in 4 Flute Carbide

Product Description

The ACCUPRO 95170235 is a solid carbide square end mill designed for precision metal removal in milling applications. With a 5/8-inch cutting diameter and 4 helical flutes with variable helix and variable index geometry, this tool reduces chatter and vibration during aggressive cuts. The AlCrTiN coating provides high heat and oxidation resistance, extending tool life in hardened steels, stainless alloys, and high-temperature materials. The micrograin carbide substrate delivers the edge toughness and wear resistance demanded in production machining. This end mill is installed and operated by machinists and CNC tooling professionals in shop environments.

This end mill suits short-reach milling operations in vertical and horizontal machining centers as well as manual knee mills. The 3/4-inch length of cut and 3-inch overall length position it for shallow-to-moderate-depth slotting, peripheral milling, and contouring. The straight-cylindrical shank with h6 tolerance provides accurate, repeatable seating in standard collet chucks and end mill holders. Its right-hand cut and right-hand flute direction are compatible with conventional CNC spindle configurations.

Key Features

• Variable helix and variable index geometry reduces harmonic vibration during high-feed cuts
• AlCrTiN coating resists heat and oxidation for extended tool life in ferrous and exotic alloys
• Micrograin solid carbide substrate provides superior hardness and edge retention
• Centercutting design allows direct plunge entry without a pre-drilled hole
• Right-hand cut with helical flutes for efficient chip evacuation
• h6 shank tolerance ensures precise fit in collets and hydraulic holders

Compatibility

Designed as an OEM-style cutting tool for use in standard 5/8-inch collet chucks, end mill holders, or hydraulic toolholders on CNC machining centers and manual mills accepting right-hand, straight-cylindrical shank tooling.

Installation Notes

This tool is installed by machinists or CNC setup technicians. Always power down and lock out the spindle before changing tooling. Ensure the collet or holder bore is clean and free of chips before seating the shank. Verify runout with a dial indicator before committing to full cutting depth, referencing the 0.0005-inch maximum TIR specification for this tool.