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OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1" Mill Dia, 1-1/2" LOC - Reduced-Neck Carbide Square End Mills for Aluminum
OSGReduced-Neck Carbide Square End Mills for Aluminum

OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1" Mill Dia, 1-1/2" LOC

The OSG Square End Mill is a reduced-neck carbide end mill for aluminum, featuring a DLC coating, 3 flutes, a 1" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 28735050). 3G Electric interprets this…

SKU 3G-OTH-279161

Brand
OSG
Item
Square End Mill: Carbide, DLC Coated, 3 Flute, 1" Mill Dia, 1-1/2" LOC
Category
Reduced-Neck Carbide Square End Mills for Aluminum
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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
28735050
Type
DLC Coated
Mill Dia
1"
OAL
4"
Flute
3
LOC
1-1/2"

Technical Documents

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

Product Description

The OSG Square End Mill is a reduced-neck carbide end mill for aluminum, featuring a DLC coating, 3 flutes, a 1" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 28735050). 3G Electric interprets this demand and sources the genuine OSG tool, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools.

Frequently Asked Questions

What is the OSG 28735050 square end mill used for?

The OSG 28735050 is a carbide square end mill with DLC coating, designed for high-speed machining of aluminum and non-ferrous materials. Its 3-flute geometry and reduced-neck design enable efficient chip evacuation and reduced vibration, making it ideal for slotting, profiling, and finishing operations in automotive and aerospace applications.

What are the specifications of the OSG 28735050 end mill?

The OSG 28735050 is a 3-flute, DLC-coated carbide square end mill with a 1-inch mill diameter, 1-1/2 inch length of cut, and 4-inch overall length. It features a reduced-neck design for deep cavity machining. The manufacturer part number is 28735050, and it is optimized for aluminum and non-ferrous materials.

Where to buy the OSG 28735050 end mill worldwide?

You can source the OSG 28735050 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 competitive pricing and reliable sourcing for this DLC-coated carbide end mill.

How to select the correct OSG end mill for aluminum machining?

For aluminum, choose a carbide end mill with DLC coating to reduce built-up edge and improve tool life. The OSG 28735050 with 3 flutes and reduced neck is ideal for deep slots and profiles. Match the diameter and length of cut to your workpiece geometry. Use appropriate speeds and feeds per OSG recommendations 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 reduced-neck 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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