YG-1 07561 Square End Mill 4 Flute Solid Carbide 5/32 in

Product Description

The YG-1 07561 is a solid carbide square end mill designed for precision material removal in machining operations. Built from micrograin carbide, it delivers consistent cutting performance and edge retention in demanding applications. The 5/32-inch mill diameter pairs with a 9/16-inch length of cut and a 2-inch overall length, making it well suited for close-tolerance slotting, profiling, and peripheral milling. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces. This single-end, 4-flute tool ships with a bright, uncoated finish and is ready for immediate use by machinists and toolroom professionals.

The YG-1 07561 is intended for milling steel as its primary workpiece material and is also rated for stainless steel, non-ferrous metals, and hard materials. The straight-cylindrical, 3/16-inch shank fits standard collet chucks and end mill holders found on vertical machining centers, knee mills, and CNC routers. Its regular-length geometry and right-hand cutting and flute direction make it a conventional choice for general-purpose milling setups. This is not a centercutting tool and should not be used for direct plunge drilling.

Key Features

• Micrograin solid carbide construction for superior edge retention and wear resistance
• 4 flutes with 30-degree right-hand spiral helix for efficient chip evacuation
• 5/32-inch mill diameter with mill diameter tolerance of 0.0000 to -0.0012 inches
• 3/16-inch straight-cylindrical shank with tolerance of +0.0000 to -0.0005 inches
• 9/16-inch length of cut; 2-inch overall length for compact reach applications
• Bright/uncoated finish; right-hand cutting direction; non-centercutting design

Compatibility

Designed as an OEM-style replacement and standard tooling option for collet chucks and end mill holders accepting a 3/16-inch straight-cylindrical shank on vertical machining centers, CNC mills, and manual knee mills.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or end mill holder and torque the retention mechanism per the machine tool manufacturer specification. Confirm runout with a dial indicator before beginning a cut, and verify that feeds and speeds are appropriate for the workpiece material and tool diameter.