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OSG Square End Mill: Carbide, TiAlN Coated, 3 Flute, 5/16" Mill Dia, 13/16" LOC - Carbide Square End Mills for Stainless Steel & Super Alloys
OSGCarbide Square End Mills for Stainless Steel & Super Alloys

OSG Square End Mill: Carbide, TiAlN Coated, 3 Flute, 5/16" Mill Dia, 13/16" LOC

The OSG Square End Mill is a carbide, TiAlN-coated, 3-flute end mill with a 5/16" mill diameter, 13/16" LOC, and 2-1/2" OAL (MPN HP460-3125). Designed for stainless steel and super alloys, this tool is part of 3G…

SKU 3G-OTH-207361

Also listed as: HP4603125 · HP460 3125

Brand
OSG
Item
Square End Mill: Carbide, TiAlN Coated, 3 Flute, 5/16" Mill Dia, 13/16" LOC
Category
Carbide Square 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
HP460-3125
Type
TiAlN Coated
Mill Dia
5/16"
OAL
2-1/2"
Flute
3
LOC
13/16"

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

Product Description

The OSG Square End Mill is a carbide, TiAlN-coated, 3-flute end mill with a 5/16" mill diameter, 13/16" LOC, and 2-1/2" OAL (MPN HP460-3125). Designed for stainless steel and super alloys, this tool is part of 3G Electric's curated industrial supply across 14 departments, backed by specialist expertise in machining and cutting tools.

Frequently Asked Questions

What is OSG HP460-3125 square end mill used for?

The OSG HP460-3125 is a carbide square end mill with TiAlN coating, designed for high-performance machining of stainless steel and super alloys. Its 3-flute geometry and 5/16" diameter make it ideal for slotting, profiling, and finishing in demanding industrial applications.

What are the specifications of OSG HP460-3125 end mill?

The OSG HP460-3125 is a TiAlN-coated carbide square end mill with 3 flutes, 5/16" mill diameter, 13/16" length of cut (LOC), and 2-1/2" overall length (OAL). It is engineered for stainless steel and super alloy machining, with manufacturer part number HP460-3125.

Where to buy OSG HP460-3125 end mill worldwide?

3G Electric supplies the OSG HP460-3125 end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiAlN-coated carbide square end mill.

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

For stainless steel and super alloys, choose a carbide end mill with TiAlN coating like the OSG HP460-3125. The 3-flute design provides good chip evacuation, while the 5/16" diameter and 13/16" LOC suit medium-depth cuts. Always match flute count and coating to material hardness and operation type.

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 square 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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