Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 4 mm Mill Dia - Carbide Corner-Radius End Mills for Hardened Materials
WIDIA HANITACarbide Corner-Radius End Mills for Hardened Materials

WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 4 mm Mill Dia

The WIDIA HANITA Corner Radius End Mill is a carbide, AlTiN-coated tool with 4 flutes, a 4 mm mill diameter, and 11 mm length of cut (MPN D51804002W). Designed for hardened materials, it is supplied by 3G Electric…

SKU 3G-OTH-213184

Brand
WIDIA HANITA
Item
Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 4 mm Mill Dia
Category
Carbide Corner-Radius End Mills for Hardened Materials
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WIDIA HANITA
Manufacturer Part Number
D51804002W
Type
AlTiN Coated
Mill Dia
4 mm
Flute
4
LOC
11 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

WIDIA HANITA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA HANITA Corner Radius End Mill is a carbide, AlTiN-coated tool with 4 flutes, a 4 mm mill diameter, and 11 mm length of cut (MPN D51804002W). Designed for hardened materials, it is supplied by 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—including machining—with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is WIDIA HANITA Corner Radius End Mill D51804002W used for?

This carbide corner-radius end mill is designed for machining hardened materials up to 65 HRC. It is commonly used in die and mold making, aerospace, and automotive industries for finishing and semi-finishing operations where edge strength and surface finish are critical.

What are the specifications of WIDIA HANITA D51804002W?

The D51804002W is a 4 mm diameter carbide end mill with an AlTiN coating, 4 flutes, and an 11 mm length of cut. It features a corner radius for improved edge durability. The manufacturer part number is D51804002W, and it is supplied by WIDIA HANITA.

Where to buy WIDIA HANITA D51804002W worldwide?

3G Electric supplies the WIDIA HANITA D51804002W corner radius end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right corner radius end mill for hardened materials?

Select based on material hardness, required surface finish, and operation type. For hardened steels, use a carbide end mill with AlTiN coating and a corner radius to reduce chipping. Match the mill diameter and length of cut to your workpiece geometry. WIDIA HANITA offers optimized geometries for these applications.

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 carbide corner-radius end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 5 mm Mill Dia, 13 mm LOC (MPN D51805002W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 5 mm Mill Dia, 13 mm LOC (MPN D51805002W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 16 mm Mill Dia, 32 mm LOC (MPN D51816006W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 16 mm Mill Dia, 32 mm LOC (MPN D51816006W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 14 mm Mill Dia, 26 mm LOC (MPN D51814014W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 14 mm Mill Dia, 26 mm LOC (MPN D51814014W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 25 mm Mill Dia, 45 mm LOC (MPN D51825008W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 25 mm Mill Dia, 45 mm LOC (MPN D51825008W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 8 mm Mill Dia, 19 mm LOC (MPN D51808003W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 8 mm Mill Dia, 19 mm LOC (MPN D51808003W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 12 mm Mill Dia, 26 mm LOC (MPN D51812005W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 12 mm Mill Dia, 26 mm LOC (MPN D51812005W)

More from WIDIA HANITA

View all WIDIA HANITA parts
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 16 mm Mill Dia, 40 mm LOC (MPN D61816006RJ)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 16 mm Mill Dia, 40 mm LOC (MPN D61816006RJ)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 6 mm Mill Dia, 13 mm LOC (MPN D51806002W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 6 mm Mill Dia, 13 mm LOC (MPN D51806002W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 8 mm Mill Dia, 20 mm LOC (MPN D61808003RJ)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 8 mm Mill Dia, 20 mm LOC (MPN D61808003RJ)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 10 mm Mill Dia, 25 mm LOC (MPN D61810004RJ)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 10 mm Mill Dia, 25 mm LOC (MPN D61810004RJ)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 20 mm Mill Dia, 38 mm LOC (MPN D51820007W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 8 Flute, 20 mm Mill Dia, 38 mm LOC (MPN D51820007W)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3 mm Mill Dia, 8 mm LOC (MPN D61803002RJ)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3 mm Mill Dia, 8 mm LOC (MPN D61803002RJ)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 12 mm Mill Dia, 30 mm LOC (MPN D61812005RJ)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 12 mm Mill Dia, 30 mm LOC (MPN D61812005RJ)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 10 mm Mill Dia, 22 mm LOC (MPN D51810004W)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 6 Flute, 10 mm Mill Dia, 22 mm LOC (MPN D51810004W)