OSG Solid Router Bit: Diamond Cut, End Mill, 1/2" Cut Dia, 1" LOC (MPN 641-5003)
SKU 3G-OTH-242520
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Frequently Asked Questions
What is the OSG Solid Router Bit 641-5003 used for?
The OSG Solid Router Bit 641-5003 is a diamond-cut, end-mill style roughing router bit designed for machining composite materials. It is commonly used in aerospace, automotive, and industrial fabrication for trimming, slotting, and profiling carbon fiber, fiberglass, and other abrasive composites.
What are the specifications of the OSG 641-5003 router bit?
The OSG 641-5003 is a solid carbide router bit with a diamond-cut geometry, 1/2" cut diameter, and 1" length of cut (LOC). It is an end-mill style roughing bit optimized for composites. The manufacturer part number is 641-5003, and it is produced by OSG.
Where to buy the OSG 641-5003 router bit worldwide?
You can source the OSG 641-5003 router bit 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 genuine OSG tooling for composite machining applications.
How to select the correct OSG router bit for composites?
Select the OSG 641-5003 for roughing operations on composites when you need a 1/2" cut diameter and 1" LOC. Diamond-cut geometry reduces delamination and extends tool life. For finishing, consider a finer-grit OSG bit. Always match the bit's shank size to your collet and verify spindle speed per OSG recommendations.
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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.















