Selecting Kennametal carbide end mills
Compare the HARVI I TE and GOmill PRO end-mill configurations listed by Tech Tool. This collection brings the milling platforms together so you can narrow the choice by feature, dimensions and shank before reviewing an exact manufacturer material number.
Start with the feature, not only the diameter
Identify whether the operation calls for a square edge, corner radius, chamfered corner or another published end geometry. Check the feature’s corner and floor requirements before choosing. Tool diameter alone does not describe the cutting profile, usable reach or clearance around the part.
Balance cutting length and reach
Compare length of cut, usable length, neck length and overall length as separate dimensions. A neck can provide clearance without adding flute length. Check the drawing and selected configuration row to establish which dimension controls access to your feature; do not read an unscaled family image as a dimensional drawing.
Match the shank and application data
Review the exact shank style and diameter against the intended holder. Plain, Weldon and Safe-Lock configurations must not be treated as equivalent interfaces. Match published grade, coating and operating guidance to the workpiece material, hardness and milling operation before setting parameters.
Frequently asked questions
Should I choose HARVI I TE or GOmill PRO?
Compare the configurations available for your operation in both platform collections. The useful choice depends on geometry, reach, workpiece and setup, not the platform name alone. Include those details if you want Tech Tool to review the selection.
Are inch and metric tools interchangeable?
Choose the native unit listing and exact material number needed for the holder and feature. Similar converted diameters do not establish matching tolerances, lengths or shank interfaces.
Explore related collections
For help narrowing a selection, contact Tech Tool with the manufacturer material number and application details.
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