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OSG Ball End Mill: Carbide, 4 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3937-BN) - General Purpose Carbide Ball End Mills
OSGGeneral Purpose Carbide Ball End Mills

OSG Ball End Mill: Carbide, 4 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3937-BN)

OSG General Purpose Carbide Ball End Mills.

SKU 3G-OTH-246524

Also listed as: 4143937BN · 414 3937 BN

Brand
OSG
Item
Ball End Mill: Carbide, 4 Flute, 10 mm Mill Dia, 14 mm LOC, 51 mm OAL
Category
General Purpose Carbide Ball End Mills
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Technical Specifications

OSG
Manufacturer Part Number
414-3937-BN

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

Product Description

OSG General Purpose Carbide Ball End Mills.

Frequently Asked Questions

What is the OSG ball end mill used for?

The OSG ball end mill is used for contouring, profiling, and 3D machining of hardened steels and die/mold materials. Its ball nose design enables smooth surface finishes in complex cavities and curved surfaces common in mold making, aerospace, and automotive tooling.

What are the specifications of the OSG ball end mill?

This OSG carbide ball end mill has a 10 mm mill diameter, 14 mm length of cut, and 51 mm overall length. It features 4 flutes for efficient chip evacuation and is made from carbide for wear resistance. The manufacturer part number is 414-3937-BN.

Where to buy OSG ball end mills worldwide?

You can source OSG ball end mills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG cutting tools.

How to select the right OSG ball end mill for your application?

Select based on material hardness, required surface finish, and machine rigidity. For general purpose use, a 4-flute carbide ball end mill like the OSG 414-3937-BN suits hardened steels. Match the mill diameter to your cavity size and ensure adequate flute length for depth of cut.

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 ball 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 Ball End Mill: Carbide, 4 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3543-BN)
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OSG Ball End Mill: Carbide, 4 Flute, 9 mm Mill Dia, 14 mm LOC, 51 mm OAL (MPN 414-3543-BN)
OSG Ball End Mill: Carbide, 4 Flute, 7 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-2756-BN)
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OSG Ball End Mill: Carbide, 4 Flute, 7 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-2756-BN)
Carbide ball end mill with 4 flutes, 4.5 mm cutting diameter, 9 mm length of cut, and 51 mm overall length. Designed for general purpose milling of steel, stainless steel, and non-ferrous materials. Suitable for contouring, slotting, and profiling operations in mold and die work and general machining
OSG
Carbide ball end mill with 4 flutes, 4.5 mm cutting diameter, 9 mm length of cut, and 51 mm overall length. Designed for general purpose milling of steel, stainless steel, and non-ferrous materials. Suitable for contouring, slotting, and profiling operations in mold and die work and general machining
OSG Ball End Mill: Carbide, 4 Flute, 4 mm Mill Dia, 8 mm LOC, 51 mm OAL (MPN 414-1575-BN)
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OSG Ball End Mill: Carbide, 4 Flute, 4 mm Mill Dia, 8 mm LOC, 51 mm OAL (MPN 414-1575-BN)
OSG Ball End Mill: Carbide, 4 Flute, 6 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-2362-BN)
OSG
OSG Ball End Mill: Carbide, 4 Flute, 6 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-2362-BN)
OSG Ball End Mill: Carbide, 4 Flute, 8 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-3150-BN)
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OSG Ball End Mill: Carbide, 4 Flute, 8 mm Mill Dia, 12 mm LOC, 51 mm OAL (MPN 414-3150-BN)

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