OSG Solid Router Bit: Diamond Cut, End Mill, 3/16" Cut Dia, 1" LOC (MPN 641-1873)
SKU 3G-OTH-242519
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Frequently Asked Questions
What is the OSG Solid Router Bit 641-1873 used for?
The OSG Solid Router Bit 641-1873 is a diamond-cut end mill designed for roughing composite materials. It is commonly used in CNC routing applications for trimming, shaping, and finishing fiberglass, carbon fiber, and other abrasive composites, where its diamond coating extends tool life.
What are the specifications of the OSG 641-1873 router bit?
The OSG 641-1873 is a solid carbide router bit with a diamond cut, end mill style, 3/16" cut diameter, and 1" length of cut. Its manufacturer part number is 641-1873. The diamond coating provides wear resistance when machining composites.
Where to buy the OSG 641-1873 router bit worldwide?
3G Electric supplies the OSG 641-1873 router bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this diamond-cut end mill for composite roughing.
How to select the correct OSG router bit for composites?
Select the OSG 641-1873 for roughing composites when you need a 3/16" cut diameter and 1" length of cut. Diamond-coated bits like this one resist wear from abrasive materials. Ensure your router or CNC spindle matches the shank size and operating speed for optimal performance.
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Common applications for OSGOSG Products
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.














