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OSG Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 7 mm Mill Dia, 19 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, 7 mm Mill Dia, 19 mm LOC

SKU 3G-OTH-220873

Brand
OSG
Item
Ball End Mill: Carbide, TiAlN Coated, 4 Flute, 7 mm Mill Dia, 19 mm LOC
Category
Carbide Ball End Mills for Stainless Steel & Super Alloys
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Technical Specifications

OSG
Manufacturer Part Number
HP441-2756-BN
Type
TiAlN Coated
Mill Dia
7 mm
OAL
64 mm
Flute
4
LOC
19 mm
View Full Spec Sheet

Technical Documents

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

Frequently Asked Questions

What is OSG ball end mill HP441-2756-BN used for?

This OSG carbide ball end mill is designed for precision contouring and profiling in stainless steel and super alloys. Its TiAlN coating and 4-flute geometry provide heat resistance and chip evacuation for demanding machining applications in aerospace, medical, and tooling industries.

What are the specifications of OSG ball end mill HP441-2756-BN?

The OSG HP441-2756-BN is a 7 mm diameter carbide ball end mill with TiAlN coating, 4 flutes, 19 mm length of cut, and 64 mm overall length. It is engineered for stainless steel and super alloys, offering durability and precision in high-performance milling operations.

Where to buy OSG ball end mill HP441-2756-BN worldwide?

3G Electric supplies the OSG HP441-2756-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 pricing 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 for heat resistance and wear protection. Match the mill diameter and length of cut to your part geometry. OSG’s HP441-2756-BN with 7 mm diameter and 4 flutes is a proven choice for contouring and finishing.

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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