OSG Solid Router Bit: Diamond Cut, End Mill, 5/16" Cut Dia, 1" LOC (MPN 640-3123)
SKU 3G-OTH-223891
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Frequently Asked Questions
What is the OSG Solid Router Bit 640-3123 used for?
The OSG Solid Router Bit 640-3123 is designed for routing composite materials. Its diamond-cut end mill geometry provides efficient chip evacuation and a smooth finish in carbon fiber, fiberglass, and other abrasive composites. It is commonly used in aerospace, automotive, and marine manufacturing for trimming and profiling.
What are the specifications of the OSG Solid Router Bit 640-3123?
The OSG Solid Router Bit 640-3123 has a 5/16" cut diameter and a 1" length of cut (LOC). It features a diamond-cut pattern for composite routing. The manufacturer part number is 640-3123. This tool is designed for high-speed machining of abrasive materials with reduced wear.
Where to buy the OSG Solid Router Bit 640-3123 worldwide?
You can source the OSG Solid Router Bit 640-3123 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 supply this OSG router bit to customers across industries.
How to select the correct OSG router bit for composites?
Select the OSG Solid Router Bit 640-3123 for composite materials requiring a diamond-cut pattern. Match the cut diameter (5/16") and length of cut (1") to your application depth and tool holder. Use appropriate spindle speeds and feed rates per OSG recommendations to prevent delamination and extend tool life.
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3G Electric supplies OSG diamond-pattern router bits for composites. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















