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OSG A BRAND Square End Mill: Carbide, DLC Coated, 3 Flute, 1/8" Mill Dia - Carbide Square End Mills for Aluminum
OSGCarbide Square End Mills for Aluminum

OSG A BRAND Square End Mill: Carbide, DLC Coated, 3 Flute, 1/8" Mill Dia

The OSG A BRAND Square End Mill is a carbide end mill designed for aluminum, featuring a DLC coating and 3 flutes. It has a 1/8" mill diameter, 1/2" length of cut (LOC), and 2-1/2" overall length (OAL), with…

SKU 3G-OTH-251859

Brand
OSG
Item
A BRAND Square End Mill: Carbide, DLC Coated, 3 Flute, 1/8" Mill Dia
Category
Carbide Square End Mills for Aluminum
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Technical specs
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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
86300109
Type
DLC Coated
Mill Dia
1/8"
OAL
2-1/2"
Flute
3
LOC
1/2"

Technical Documents

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

Product Description

The OSG A BRAND Square End Mill is a carbide end mill designed for aluminum, featuring a DLC coating and 3 flutes. It has a 1/8" mill diameter, 1/2" length of cut (LOC), and 2-1/2" overall length (OAL), with manufacturer part number 86300109.

Frequently Asked Questions

What is the OSG A BRAND square end mill used for?

This OSG A BRAND carbide square end mill is designed for high-speed machining of aluminum and non-ferrous materials. Its DLC coating reduces friction and built-up edge, while the 3-flute geometry improves chip evacuation in slotting and profiling applications.

What are the specifications of the OSG 86300109 end mill?

The OSG 86300109 is a DLC-coated carbide square end mill with a 1/8" mill diameter, 1/2" length of cut, and 2-1/2" overall length. It has 3 flutes and is part of the OSG A BRAND series, optimized for aluminum machining.

Where to buy OSG A BRAND end mills worldwide?

3G Electric supplies OSG A BRAND end mills worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the OSG 86300109 or other OSG tooling.

How to select the right OSG end mill for aluminum?

For aluminum, choose a carbide end mill with a DLC or polished coating to prevent material adhesion. A 3-flute design like the OSG A BRAND provides good chip clearance. Match the mill diameter and length of cut to your operation depth and machine spindle speed.

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 aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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