Internal Tool 80-1170 Convex Radius Cutter Solid Carbide

Product Description

The INTERNAL TOOL 80-1170 is a solid carbide convex radius cutter designed for precision profile milling on a wide range of metallic workpieces. It features a 0.0625 inch cutter radius and a 1.25 inch cutter diameter, with a profile ground relief style that delivers consistent edge geometry and repeatable surface finish. The 10-tooth configuration supports smooth chip evacuation at production feed rates. This cutter is intended for use by machinists and tooling professionals working on CNC machining centers or manual mills where tight radius control and long tool life are required.

This convex radius cutter is suited for operations on steel, stainless steel, cast iron, non-ferrous metal, super alloys, and titanium. The uncoated solid carbide construction performs across this broad material range without the dimensional variation that coatings can introduce on close-tolerance profile work. It mounts via a standard shank connection with a 0.5 inch shank diameter, making it compatible with common collet and end mill holders found in most production and job shop environments.

Key Features

• Solid carbide construction for rigidity and wear resistance across ferrous and non-ferrous materials
• 0.0625 inch cutter radius with profile ground relief for accurate convex form generation
• 10-tooth design promotes chip clearance and surface finish consistency
• 0.5 inch shank diameter fits standard collet chucks and end mill holders
• Uncoated finish suitable for close-tolerance profiling where coating buildup would affect dimensional accuracy
• Compatible with steel, stainless steel, cast iron, non-ferrous metal, super alloys, and titanium workpiece materials

Compatibility

Designed for use on CNC machining centers and manual mills with standard collet or end mill holders accepting a 0.5 inch shank diameter. Suitable for primary workpiece materials coded P, M, K, N, and S per ISO material classification.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's toolholding torque and runout specifications. Ensure the spindle is fully powered down and locked before inserting or removing the cutter. Inspect the shank and holder bore for burrs or contamination before seating to maintain concentricity. Follow applicable shop safety procedures and machine guarding requirements during setup and operation.