WIDIA HANITA Corner Radius End Mill: Carbide, 3 Flute, 3/16" Mill Dia, 1/4" LOC
The WIDIA HANITA Corner Radius End Mill is a reduced-neck fast-cutting carbide end mill for aluminum, with a 3/16" mill diameter, 1/4" length of cut, 0.015" corner radius, and 3 flutes (MPN 3AF9E05021RAT UNCOATED)…
SKU 3G-OTH-209118
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Product Description
The WIDIA HANITA Corner Radius End Mill is a reduced-neck fast-cutting carbide end mill for aluminum, with a 3/16" mill diameter, 1/4" length of cut, 0.015" corner radius, and 3 flutes (MPN 3AF9E05021RAT UNCOATED). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the WIDIA HANITA Corner Radius End Mill used for?
This reduced-neck fast-cutting carbide end mill is designed for aluminum machining. Its 0.015" corner radius strengthens the cutting edge, reducing chipping while allowing higher feed rates. It is ideal for high-speed profiling, slotting, and finishing operations in aerospace, automotive, and general manufacturing.
What are the specifications of the WIDIA HANITA 3AF9E05021RAT UNCOATED end mill?
This end mill has a 3/16" mill diameter, 1/4" length of cut, 3 flutes, and a 0.015" corner radius. It is uncoated carbide, part number 3AF9E05021RAT UNCOATED. The reduced-neck design provides clearance for deep cavity machining in aluminum.
Where to buy WIDIA HANITA end mills worldwide?
3G Electric supplies WIDIA HANITA corner radius end mills worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the 3AF9E05021RAT UNCOATED or other WIDIA HANITA tooling.
How to select the correct corner radius end mill for aluminum?
Choose a corner radius that matches your required edge strength and finish. For aluminum, a 0.015" radius like this WIDIA HANITA end mill reduces stress concentration. Match flute count (3-flute for aluminum) and ensure the reduced neck provides clearance for your depth of cut. Always verify shank compatibility with your holder.
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Common applications for WIDIA HANITAWIDIA HANITA Products
3G Electric supplies WIDIA HANITA reduced-neck fast-cutting carbide corner-radius end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
