Accupro 2500351 Roughing End Mill 3/4 in 5 Flute Carbide

Product Description

The ACCUPRO 2500351 is a single-end roughing end mill engineered for aggressive material removal in demanding milling applications. Built from micrograin solid carbide, this tool delivers the rigidity and edge retention required for high-feed roughing passes on ferrous and non-ferrous metals. The 5-flute, fine-pitch geometry produces a controlled chip load while the TiCN coating reduces friction and extends tool life under elevated cutting temperatures. At 3/4 inches in diameter with a 1.625-inch length of cut, it suits a wide range of peripheral and slot roughing operations on CNC machining centers and manual knee mills.

This end mill is intended for professional machinists, toolroom operators, and CNC programmers working in job shops, production facilities, and maintenance environments. The right-hand cut and right-hand flute direction make it compatible with standard spindle configurations. The regular-length, non-extended-reach geometry keeps deflection low during heavy roughing passes. It is not center-cutting, so it is designed for side milling and ramping entry rather than direct plunge operations.

Key Features

• Micrograin solid carbide construction for high rigidity and wear resistance
• TiCN coating reduces friction and extends tool life at elevated cutting speeds
• 5-flute fine-pitch design supports aggressive chip loads in roughing applications
• 3/4 inches mill diameter with 1.625 inches length of cut and 4 inches overall length
• Right-hand cut, right-hand flute, single-end configuration for standard spindle setups
• Non-center-cutting geometry suited to peripheral milling and ramp entry

Compatibility

Designed as an OEM-style replacement and standard tooling option for 3/4 inches ER or straight-shank toolholders used in CNC machining centers and manual milling machines requiring a single-end roughing end mill.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines for toolholder torque and runout inspection. Confirm the shank is fully seated and clamped within the toolholder before initiating any cut. Always verify spindle speed and feed rate settings against the material and coating manufacturer recommendations before operation. Power down and lock out the machine spindle before changing or inspecting tooling.