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OSG Square End Mill: Carbide, 2 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 412-3543) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 2 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 412-3543)

OSG General Purpose Carbide Square End Mills.

SKU 3G-OTH-272553

Also listed as: 4123543 · 412 3543

Brand
OSG
Item
Square End Mill: Carbide, 2 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
412-3543

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

Product Description

OSG General Purpose Carbide Square End Mills.

Frequently Asked Questions

What is the OSG 412-3543 square end mill used for?

The OSG 412-3543 is a general-purpose carbide square end mill used for milling flat-bottomed slots, pockets, and profiles in metals and composites. Its 2-flute design provides efficient chip evacuation, making it suitable for roughing and finishing operations in industrial machining.

What are the specifications of the OSG 412-3543 end mill?

The OSG 412-3543 is a carbide square end mill with a 9 mm mill diameter, 14 mm length of cut (LOC), and 51 mm overall length (OAL). It has 2 flutes and is designed for general-purpose milling. The manufacturer part number is 412-3543.

Where to buy the OSG 412-3543 end mill worldwide?

You can source the OSG 412-3543 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct OSG square end mill for your application?

Select the OSG square end mill based on material, diameter, and cut length. For general-purpose milling, the 412-3543 with 9 mm diameter and 14 mm LOC suits medium-duty work. Match flute count to material: 2 flutes for softer metals, more for harder alloys. Consult OSG's technical data for speeds and feeds.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG general purpose carbide square end mills. 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
OSG Square End Mill: Carbide, 2 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 412-3937)
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OSG Square End Mill: Carbide, 2 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 412-3937)
OSG Square End Mill: Carbide, 4 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3543)
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OSG Square End Mill: Carbide, 4 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3543)
OSG Square End Mill: Carbide, 2 Flute, 4.5 mm Mill Dia, 9 mm LOC, 51 mm OAL (MPN 412-1772)
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OSG Square End Mill: Carbide, 2 Flute, 4.5 mm Mill Dia, 9 mm LOC, 51 mm OAL (MPN 412-1772)
This OSG carbide square end mill is designed for general-purpose milling of slots, profiles, and keyways in metals and plastics. The 2-flute geometry promotes efficient chip evacuation during both roughing and finishing operations. With an 8 mm cutting diameter, 12 mm length of cut, and 51 mm overall length, it is suited for industrial machining applications
OSG
This OSG carbide square end mill is designed for general-purpose milling of slots, profiles, and keyways in metals and plastics. The 2-flute geometry promotes efficient chip evacuation during both roughing and finishing operations. With an 8 mm cutting diameter, 12 mm length of cut, and 51 mm overall length, it is suited for industrial machining applications
OSG Square End Mill: Carbide, 2 Flute, 6 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 412-2362)
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OSG Square End Mill: Carbide, 2 Flute, 6 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 412-2362)
OSG Square End Mill: Carbide, 2 Flute, 5 mm Mill Dia, 10 mm LOC, 51 mm OAL (MPN 412-1968)
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OSG Square End Mill: Carbide, 2 Flute, 5 mm Mill Dia, 10 mm LOC, 51 mm OAL (MPN 412-1968)

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