WIDIA HANITAFast-Cutting Carbide Corner-Radius End Mills for Aluminum

WIDIA HANITA Corner Radius End Mill: Carbide, 3 Flute, 3/16" Mill Dia, 5/16" LOC, 0.015" Rad

The WIDIA HANITA Corner Radius End Mill is a fast-cutting carbide end mill for aluminum, featuring a 3/16" mill diameter, 3 flutes, 0.015" radius, 5/16" length of cut, and 2" overall length (MPN 3A09E05001RAT UNCOATED).

SKU 3G-OTH-203078

Brand

WIDIA HANITA

Item

Corner Radius End Mill: Carbide, 3 Flute, 3/16" Mill Dia, 5/16" LOC, 0.015" Rad

Technical Specifications

WIDIA HANITA

Manufacturer Part Number

3A09E05001RAT UNCOATED 

Mill Dia

3/16" 

OAL

2"

Flute

3

LOC

5/16" 

Rad

0.015" 

View Full Spec Sheet

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WIDIA HANITA Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the WIDIA HANITA Corner Radius End Mill used for?

This fast-cutting carbide corner-radius end mill is designed for aluminum and non-ferrous materials. Its 3-flute geometry and 0.015" radius reduce chipping and improve surface finish in high-speed machining applications like aerospace and automotive component production.

What are the specifications of the WIDIA HANITA 3A09E05001RAT UNCOATED end mill?

This end mill has a 3/16" mill diameter, 5/16" length of cut, 0.015" corner radius, and 2" overall length. It is uncoated carbide with 3 flutes, designed for fast cutting in aluminum. The manufacturer part number is 3A09E05001RAT UNCOATED.

Where to buy WIDIA HANITA end mills worldwide?

3G Electric supplies WIDIA HANITA corner-radius end mills worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this MPN 3A09E05001RAT UNCOATED.

How to select the correct corner radius end mill for aluminum?

Choose a corner radius that matches your required edge break or finish. For aluminum, use uncoated carbide with 3 flutes for chip evacuation. Match the mill diameter to your slot width and length of cut to your depth. WIDIA HANITA offers this 0.015" radius option for fine finishing.

Used in

Common applications for WIDIA HANITA

Die and mold machining — WIDIA HANITA fast-cutting carbide square end mills for steel and cast iron (e.g., SKU 48JC70)

Aerospace component milling — WIDIA HANITA fast-cutting carbide square end mills for stainless steel and super alloys (e.g., SKU 430F81)

General production milling — WIDIA HANITA general-purpose carbide square end mills with TiAlN coating (e.g., SKU 48HA08)

Chamfering and edge breaking — WIDIA HANITA general-purpose carbide corner-chamfer end mills (e.g., SKU 48JX25)

High-feed roughing — WIDIA HANITA fast-cutting carbide corner-chamfer end mills for steel and cast iron (e.g., SKU 48JA87)

Slotting in non-ferrous materials — WIDIA HANITA general-purpose carbide corner-chamfer end mills with 2 flutes (e.g., SKU 48JX03)

WIDIA HANITA Products

3G Electric supplies WIDIA HANITA 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.

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