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OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 8 mm Mill Dia, 14 mm LOC - Pencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys
OSGPencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys

OSG Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 8 mm Mill Dia, 14 mm LOC

The OSG Ball End Mill is a TiAlN-coated, 2-flute, pencil-neck carbide ball end mill for stainless steel and super alloys, with an 8 mm mill diameter, 14 mm length of cut, and 120 mm overall length (MPN HP418-3151).

SKU 3G-OTH-222589

Also listed as: HP4183151 · HP418 3151

Brand
OSG
Item
Ball End Mill: Carbide, TiAlN Coated, 2 Flute, 8 mm Mill Dia, 14 mm LOC
Category
Pencil-Neck Carbide Ball End Mills for Stainless Steel & Super Alloys
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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

OSG
Manufacturer Part Number
HP418-3151
Type
TiAlN Coated
Mill Dia
8 mm
OAL
120 mm
Flute
2
LOC
14 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, pencil-neck carbide ball end mill for stainless steel and super alloys, with an 8 mm mill diameter, 14 mm length of cut, and 120 mm overall length (MPN HP418-3151).

Frequently Asked Questions

What is the OSG HP418-3151 ball end mill used for?

The OSG HP418-3151 is a pencil-neck carbide ball end mill designed for precision contouring, slotting, and profiling in stainless steel and super alloys. Its TiAlN coating and 2-flute geometry provide heat resistance and chip evacuation, making it ideal for aerospace, medical, and mold-making applications.

What are the specifications of the OSG HP418-3151 ball end mill?

The OSG HP418-3151 is a carbide ball end mill with TiAlN coating, 2 flutes, 8 mm mill diameter, 14 mm length of cut, and 120 mm overall length. It is a pencil-neck design for deep cavity work in stainless steel and super alloys. The manufacturer part number is HP418-3151.

Where to buy the OSG HP418-3151 ball end mill worldwide?

You can source the OSG HP418-3151 ball 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; we supply genuine OSG tooling for demanding machining operations.

How to select the right OSG 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 HP418-3151 with 8 mm diameter and pencil-neck geometry suits deep cavities. Match flute length to your depth of cut and use rigid toolholding to minimize deflection.

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 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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