Value Collection 724-1194 Roughing End Mill 3/4 in Cobalt

Product Description

The VALUE COLLECTION 724-1194 is a single-end roughing end mill designed for aggressive material removal in milling applications. Built from M42 cobalt high-speed steel with a TiN (titanium nitride) coating, it handles tough ferrous and non-ferrous workpiece materials with extended tool life compared to standard HSS tooling. The cutter measures 3/4 inch in diameter with a 3-inch length of cut and 5-1/4 inch overall length. Four right-hand flutes with a roughing profile break up chips efficiently, reducing cutting forces and heat buildup. Licensed machinists and toolroom operators are the primary users of this end mill.

This roughing end mill is suited for use on vertical and horizontal milling machines, CNC machining centers, and manual knee mills. It is appropriate for roughing passes on steel, alloy steel, stainless steel, and similar materials where rapid stock removal is the priority before a finishing pass. The centercutting geometry allows plunge cutting as well as conventional peripheral milling. The 3/4-inch shank diameter fits standard R8, CAT, BT, or direct-chuck toolholders of matching bore size.

Key Features

• M42 cobalt steel construction for improved heat and wear resistance over standard M2 HSS
• TiN coating reduces friction and extends cutting edge life
• 4 right-hand flutes with roughing geometry for high material removal rates
• Centercutting design supports plunge entry without a pre-drilled hole
• 3/4 inch shank matches 3/4 inch bore toolholders directly
• Single-end configuration; 3-inch length of cut accommodates moderate-depth pockets and slots

Compatibility

Designed as an OEM-style replacement and standard tooling option for 3/4 inch bore milling toolholders used in vertical mills, horizontal mills, and CNC machining centers requiring a 3/4 inch diameter roughing end mill.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. The machine spindle must be fully powered down and at rest before loading or removing the end mill from the toolholder. Confirm the shank is clean and free of burrs before seating in the collet or shell mill adapter, and torque the retention hardware per the toolholder manufacturer specification. Verify runout with a dial indicator after toolholder assembly before beginning a cut.