Kennametal KOR 5 DA end mills for aluminum
KOR 5 DA is the aluminum-focused tooling in this collection. The listed inch plain-shank end mills have five flutes, a 3xD cutting-length designation and corner-radius options. Internal-coolant configurations are listed separately from cutters without internal coolant. Keep the DA designation and exact material number together when selecting or replacing a tool.
Compare radius, reach and coolant supply
The configurations shown here use a 3/8-inch cutting and shank diameter, a 1.125-inch maximum cutting depth and a 3-inch overall length. Published inch corner-radius options are 0.015, 0.030 and 0.060 inch. Choose the radius required by the part, then check the selected row’s dimensions against reach, holder engagement and clearance. Do not substitute a different radius simply because diameter and length match.
Internal coolant changes the tool’s coolant-delivery arrangement. Select the correct version for the machine and holder, and confirm how coolant will reach the cutting zone. Tool dimensions and grade do not establish a universal spindle speed or feed rate; operating parameters depend on the material, engagement, machine and setup.
Frequently asked questions
Is every KOR 5 end mill in this collection an aluminum tool?
This collection is limited to the KOR 5 DA aluminum configurations described on these product pages. Other KOR platform designations must be selected from their own application information.
Does 3xD tell me the exact usable cutting depth?
Use the maximum cutting depth and other dimensions in the selected material-number row. The family designation is a useful reference but does not replace the exact tool dimensions or setup clearance check.
Can I replace the non-coolant cutter with an internal-coolant version?
Compare the exact geometry and dimensions and confirm the machine and holder coolant connection. A shared diameter and radius alone do not establish that the coolant arrangement suits your setup.
How do I request pricing?
Add the exact material number, radius and required quantity to your quote. Include the aluminum workpiece and operation when application support is needed. Tech Tool will confirm pricing and availability before ordering.
