Kennametal 6113134 Corner Radius End Mill 0.5in 6 Flute

Product Description

The KENNAMETAL 6113134 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding materials. Built to the UJDE series standard, it features a 0.5-inch diameter with a 0.19-inch corner radius and six right-hand spiral flutes at a 38-degree high helix angle. The AlTiN PVD coating provides thermal resistance and wear protection when cutting steel, stainless steel, superalloys, titanium, and hard materials. This is a single-end, centercutting tool intended for use in end mill toolholders on CNC machining centers operated by skilled machinists and tool-and-die professionals.

The 6113134 is built for finishing passes where edge integrity and surface finish matter. Its long 2-inch length of cut paired with a 4-inch overall length gives it reach for deeper cavities while maintaining rigidity through the 0.5-inch straight-cylindrical shank. The close-pitch, six-flute configuration supports smooth chip evacuation in ferrous and exotic alloy applications. Typical installation environments include production milling, moldmaking, and aerospace component machining where superalloys and hard materials are common workpiece families.

Key Features

• Solid submicron carbide substrate for maximum edge retention in hard and abrasive workpiece materials
• AlTiN PVD coating rated for dry and semi-dry cutting in steel, stainless steel, superalloys, and titanium
• 0.19-inch corner radius reduces stress concentration and extends tool life on contoured surfaces
• Six-flute close-pitch design supports finishing-grade surface finish and smooth chip flow
• 38-degree high helix angle improves chip evacuation and reduces cutting force in deep pockets
• Centercutting geometry allows plunge entry without a pre-drilled hole

Compatibility

Designed for use with standard end mill toolholders accepting a 0.5-inch straight-cylindrical shank. Primary workpiece material compatibility includes steel (P), stainless steel (M), superalloys and titanium (S), and hard materials (H) as classified by the KENNAMETAL material code system stated in the product data.

Installation Notes

Installation should be performed by a qualified machinist following the toolholder manufacturer torque and runout specifications. Ensure the shank is clean and fully seated in the toolholder before tightening. Confirm spindle speed, feed rate, and depth of cut are set per a validated speeds-and-feeds table for the specific workpiece material before engaging the cut. This tool does not support coolant-through delivery; external coolant or minimum quantity lubrication should be directed at the cutting zone as required by the operation.