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OSG 5271100 Reduced-Neck Cobalt Square End Mill - Reduced-Neck Cobalt Square End Mills
OSGReduced-Neck Cobalt Square End Mills

OSG 5271100 Reduced-Neck Cobalt Square End Mill

OSG Reduced-Neck Cobalt Square End Mills.

SKU 3G-OTH-222031

Brand
OSG
Item
5271100 Reduced-Neck Cobalt Square End Mill
Category
Reduced-Neck Cobalt Square End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
5271100

Technical Documents

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

Product Description

OSG Reduced-Neck Cobalt Square End Mills.

Frequently Asked Questions

What is the OSG 5271100 square end mill used for?

The OSG 5271100 is a reduced-neck cobalt square end mill used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for high-speed machining in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG 5271100 end mill?

The OSG 5271100 is a cobalt square end mill with a 1/2" mill diameter, 1" length of cut (LOC), and 4" overall length (OAL). It has 2 flutes and a reduced-neck design for enhanced reach. The manufacturer part number is 5271100, and it is designed for precision milling in metalworking.

Where to buy the OSG 5271100 end mill worldwide?

You can source the OSG 5271100 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this OSG cutting tool.

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

To select the correct OSG square end mill, match the mill diameter and length of cut to your workpiece geometry and depth requirements. For general milling, the 2-flute 5271100 offers good chip clearance. Consider material hardness and machine spindle speed; OSG cobalt end mills suit ferrous metals. Consult OSG's technical data for optimal feeds and speeds.

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 reduced-neck 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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