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OSG HP418-0391 Pencil-Neck Carbide Ball End Mill for Stainless - Pencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys
OSGPencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys

OSG HP418-0391 Pencil-Neck Carbide Ball End Mill for Stainless

The OSG Ball End Mill is a TiAlN Coated, 2-flute, 1 mm diameter carbide pencil-neck ball end mill designed for stainless steel and super alloys. It features a 2.5 mm length of cut and 80 mm overall length (MPN…

SKU 3G-OTH-222581

Also listed as: HP4180391 · HP418 0391

Brand
OSG
Item
HP418-0391 Pencil-Neck Carbide Ball End Mill for Stainless
Part Number
HP418-0391
Category
Pencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys
Available to Order
Also known as:HP418-0391OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
HP418-0391
Type
TiAlN Coated
Mill Dia
1 mm
OAL
80 mm
Flute
2
LOC
2.5 mm

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

Product Description

The OSG Ball End Mill is a TiAlN Coated, 2-flute, 1 mm diameter carbide pencil-neck ball end mill designed for stainless steel and super alloys. It features a 2.5 mm length of cut and 80 mm overall length (MPN HP418-0391).

Frequently Asked Questions

What is the OSG ball end mill HP418-0391 used for?

This OSG carbide ball end mill is designed for precision contouring and profiling in stainless steel and super alloys. Its 2-flute, TiAlN-coated design with a 1 mm mill diameter and pencil-neck geometry provides excellent chip evacuation and heat resistance in demanding machining applications.

What are the specifications of the OSG HP418-0391 ball end mill?

The OSG HP418-0391 is a TiAlN-coated carbide ball end mill with a 1 mm mill diameter, 2.5 mm length of cut (LOC), 80 mm overall length (OAL), and 2 flutes. It is a pencil-neck type engineered for stainless steel and super alloys.

Where to buy OSG HP418-0391 ball end mill worldwide?

3G Electric supplies the OSG HP418-0391 ball end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision carbide 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 for heat resistance and a 2-flute design for chip clearance. The OSG HP418-0391 with 1 mm diameter and pencil-neck geometry is ideal for fine detail work and deep cavity machining.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG pencil-neck 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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