OSG Square End Mill: Carbide, 4 Flute, 16 mm Mill Dia, 32 mm LOC, 89 mm OAL (MPN 404-6299)
SKU 3G-OTH-272043
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Frequently Asked Questions
What is the OSG 404-6299 square end mill used for?
The OSG 404-6299 is a general-purpose carbide square end mill used for milling flat-bottomed slots, pockets, and contours in metal and composite materials. It is suitable for roughing and finishing operations in industries like mold making, automotive, and aerospace, where precise 90-degree corners are required.
What are the specifications of the OSG 404-6299 end mill?
The OSG 404-6299 is a carbide square end mill with a 16 mm mill diameter, 32 mm length of cut, and 89 mm overall length. It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 404-6299, and it is available from 3G Electric.
Where to buy the OSG 404-6299 end mill worldwide?
You can source the OSG 404-6299 square end mill from 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 OSG tool.
How to select the right OSG square end mill for your application?
To select the correct OSG square end mill, match the mill diameter (16 mm) and length of cut (32 mm) to your workpiece geometry. Consider material hardness and machine rigidity; carbide tools suit harder materials. For general-purpose milling, the 4-flute design balances chip evacuation and surface finish. Consult OSG's technical data for optimal speeds and feeds.
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3G Electric supplies OSG general purpose carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















