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OEM Square End Mill: Carbide - Fast-Cutting Carbide Square End Mills for Steel & Cast Iron
OEMFast-Cutting Carbide Square End Mills for Steel & Cast Iron

OEM Square End Mill: Carbide

The APPROVED VENDOR Square End Mill is a fast-cutting carbide square end mill for steel and cast iron, featuring an AlTiCrN coating and 4 flutes with a 1/4" mill diameter and 3/4" length of cut (MPN 284-000121). 3G…

SKU 3G-OTH-406649

Also listed as: 284000121 · 284 000121

Brand
OEM
Item
Square End Mill: Carbide
Category
Fast-Cutting Carbide Square End Mills for Steel & Cast Iron
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OEM
Manufacturer Part Number
284-000121
Type
AlTiCrN Coated
Mill Dia
1/4"
Flute
4
LOC
3/4"

Technical Documents

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

Product Description

The APPROVED VENDOR Square End Mill is a fast-cutting carbide square end mill for steel and cast iron, featuring an AlTiCrN coating and 4 flutes with a 1/4" mill diameter and 3/4" length of cut (MPN 284-000121). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the APPROVED VENDOR square end mill used for?

This carbide square end mill is designed for fast cutting of steel and cast iron. Its AlTiCrN coating and 4-flute geometry make it suitable for high-speed machining, slotting, and profiling in industrial metalworking applications.

What are the specifications of the APPROVED VENDOR 284-000121 end mill?

The APPROVED VENDOR 284-000121 is a carbide square end mill with AlTiCrN coating, 4 flutes, 1/4" mill diameter, and 3/4" length of cut. It is designed for fast cutting in steel and cast iron, with MPN 284-000121.

Where to buy the APPROVED VENDOR 284-000121 end mill worldwide?

3G Electric supplies the APPROVED VENDOR 284-000121 square end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the right square end mill for steel machining?

Select a carbide end mill with AlTiCrN coating for heat resistance and wear life in steel. Match flute count to operation: 4 flutes for finishing, 2 flutes for roughing. Ensure shank diameter fits your collet and length of cut exceeds depth required.

OEM Products

3G Electric supplies OEM fast-cutting carbide square end mills for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 3/16" Mill Dia, 1-1/8" LOC (MPN 284-000095)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 3/16" Mill Dia, 1-1/8" LOC (MPN 284-000095)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/8" Mill Dia, 3/4" LOC (MPN 284-000063)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/8" Mill Dia, 3/4" LOC (MPN 284-000063)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/2" Mill Dia, 1" LOC, 3" OAL (MPN 284-000241)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/2" Mill Dia, 1" LOC, 3" OAL (MPN 284-000241)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 5/16" Mill Dia, 1-5/8" LOC (MPN 284-000155)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 5/16" Mill Dia, 1-5/8" LOC (MPN 284-000155)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/4" Mill Dia, 1-1/8" LOC, 3" OAL (MPN 284-000123)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 1/4" Mill Dia, 1-1/8" LOC, 3" OAL (MPN 284-000123)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC (MPN 284-000271)
APPROVED VENDOR Square End Mill: Carbide, AlTiCrN Coated, 4 Flute, 5/8" Mill Dia, 1-1/4" LOC (MPN 284-000271)