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OSG Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC - Carbide Ball End Mills for Stainless Steel & Super Alloys
OSGCarbide Ball End Mills for Stainless Steel & Super Alloys

OSG Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC

The OSG Ball End Mill is a carbide, TiAlN-coated, 4-flute end mill with a 4.5 mm mill diameter, 14 mm length of cut, and 51 mm overall length (MPN HP441-1772-BN). 3G Electric interprets your demand for this cutting…

SKU 3G-OTH-220858

Also listed as: HP4411772BN · HP441 1772 BN

Brand
OSG
Item
Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 4.5 mm Mill Dia, 14 mm LOC
Category
Carbide Ball End Mills for Stainless Steel & Super Alloys
Available to Order
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Worldwide Shipping
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Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
HP441-1772-BN
Type
TiAlN Coated
Mill Dia
4.5 mm
OAL
51 mm
Flute
4
LOC
14 mm

Technical Documents

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

Product Description

The OSG Ball End Mill is a carbide, TiAlN-coated, 4-flute end mill with a 4.5 mm mill diameter, 14 mm length of cut, and 51 mm overall length (MPN HP441-1772-BN). 3G Electric interprets your demand for this cutting tool, sources it from our global supply network, and delivers it with specialist support across 14 industrial departments — including machining, electrical, and power transmission — backed by our deep expertise in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is OSG ball end mill HP441-1772-BN used for?

This OSG carbide ball end mill with TiAlN coating is designed for precision contouring and profiling in stainless steel and super alloys. Its 4-flute geometry and 4.5 mm diameter make it suitable for die/mold work and aerospace components where surface finish and tool life are critical.

What are the specifications of OSG ball end mill HP441-1772-BN?

The OSG HP441-1772-BN is a carbide ball end mill with TiAlN coating, 4 flutes, 4.5 mm mill diameter, 14 mm length of cut, and 51 mm overall length. It is engineered for stainless steel and super alloys, offering wear resistance and heat protection during high-speed machining.

Where to buy OSG ball end mill HP441-1772-BN worldwide?

3G Electric supplies the OSG HP441-1772-BN ball end mill to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision cutting tool.

How to select the right ball end mill for stainless steel?

For stainless steel and super alloys, choose a carbide ball end mill with TiAlN coating like the OSG HP441-1772-BN. Match the mill diameter to your required radius, ensure flute count suits your operation (4-flute for finishing), and verify length of cut exceeds your depth. Use rigid setups and appropriate speeds/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 carbide ball end mills for stainless steel & super alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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