OSG Solid Router Bit: Diamond Cut, Burr End, 3/16" Cut Dia, 1" LOC (MPN 641-1872)
SKU 3G-OTH-242517
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Frequently Asked Questions
What is the OSG Solid Router Bit 641-1872 used for?
The OSG Solid Router Bit 641-1872 is a roughing router bit designed for machining composite materials. Its diamond-cut burr end efficiently removes material while minimizing delamination and fraying, making it ideal for aerospace, automotive, and marine composite fabrication.
What are the specifications of the OSG 641-1872 router bit?
The OSG 641-1872 is a solid carbide router bit with a diamond-cut burr end. It has a 3/16" cutting diameter and a 1" length of cut (LOC). The manufacturer part number is 641-1872, and it is classified as a roughing router bit for composites.
Where to buy the OSG 641-1872 router bit worldwide?
You can source the OSG 641-1872 router bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your composite machining needs.
How to select the correct OSG router bit for composite materials?
Select the OSG 641-1872 for roughing operations on composites where chip evacuation and edge finish are critical. Match the 3/16" cutting diameter to your tool holder and the 1" LOC to your material thickness. For finishing passes, consider a straight-flute OSG bit to avoid burr marks.
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3G Electric supplies OSG roughing router bits for composites. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















