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OSG Square End Mill: Cobalt, Double End, 4 Flute, 3/16" Mill Dia, 0.98" LOC - Double-End Cobalt Square End Mills
OSGDouble-End Cobalt Square End Mills

OSG Square End Mill: Cobalt, Double End, 4 Flute, 3/16" Mill Dia, 0.98" LOC

The OSG Square End Mill (MPN 5688000) is a double-end cobalt square end mill with a 3/16" mill diameter, 0.98" length of cut, and 3-3/8" overall length. It features 4 flutes and is designed for industrial machining…

SKU 3G-OTH-232309

Brand
OSG
Item
Square End Mill: Cobalt, Double End, 4 Flute, 3/16" Mill Dia, 0.98" LOC
Category
Double-End Cobalt Square End Mills
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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
5688000
Type
Double End
Mill Dia
3/16"
OAL
3-3/8"
Flute
4
LOC
0.98"

Technical Documents

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

Product Description

The OSG Square End Mill (MPN 5688000) is a double-end cobalt square end mill with a 3/16" mill diameter, 0.98" length of cut, and 3-3/8" overall length. It features 4 flutes and is designed for industrial machining applications.

Frequently Asked Questions

What is the OSG 5688000 square end mill used for?

The OSG 5688000 is a double-end cobalt square end mill used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish. Common applications include die/mold work, automotive, and aerospace component manufacturing.

What are the specifications of the OSG 5688000 end mill?

The OSG 5688000 is a double-end cobalt square end mill with a 3/16" mill diameter, 0.98" length of cut (LOC), and 3-3/8" overall length (OAL). It has 4 flutes and is made from cobalt high-speed steel for heat resistance and durability. The manufacturer part number is 5688000.

Where to buy OSG 5688000 end mills worldwide?

3G Electric supplies the OSG 5688000 double-end cobalt square end mill worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver to any country.

How to select the correct OSG square end mill for my application?

Select an OSG square end mill based on material, cut depth, and finish requirements. For general steel milling, the 5688000's cobalt construction and 4-flute design offer good chip clearance and heat resistance. Match the mill diameter (3/16") to your slot width and ensure the LOC (0.98") exceeds your cut depth. Consult OSG's speed/feed charts for optimal performance.

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 double-end cobalt square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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