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OSG Square End Mill: Carbide, 2 Flute, 1" Mill Dia, 1-1/4" LOC, 4" OAL (MPN 20216100) - Carbide Square End Mills for Aluminum
OSGCarbide Square End Mills for Aluminum

OSG Square End Mill: Carbide, 2 Flute, 1" Mill Dia, 1-1/4" LOC, 4" OAL (MPN 20216100)

SKU 3G-OTH-252359

Brand
OSG
Item
Square End Mill: Carbide, 2 Flute, 1" Mill Dia, 1-1/4" LOC, 4" OAL
Category
Carbide Square End Mills for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
20216100
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG 20216100 square end mill used for?

The OSG 20216100 is a carbide square end mill designed for high-speed machining of aluminum and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it ideal for slotting, profiling, and finishing operations in aerospace, automotive, and general manufacturing.

What are the specifications of OSG 20216100 square end mill?

The OSG 20216100 is a carbide square end mill with a 1" mill diameter, 1-1/4" length of cut, and 4" overall length. It has 2 flutes and is designed for aluminum. The manufacturer part number is 20216100. These specs ensure precise cutting in non-ferrous materials.

Where to buy OSG 20216100 square end mill worldwide?

3G Electric supplies the OSG 20216100 square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine OSG carbide end mill for your machining needs.

How to select the right OSG end mill for aluminum?

For aluminum, choose a carbide end mill with 2 or 3 flutes for chip clearance, like the OSG 20216100. Match the mill diameter to your slot width and length of cut to your depth. Use proper speeds and feeds per OSG recommendations to avoid built-up edge and ensure surface finish.

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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