OSG Diamond-Pattern Router Bit for Composites, 1/8" Cut Dia, 7/16" LOC, 640-1253

The OSG Solid Router Bit 640-1253 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.

The OSG Solid Router Bit 640-1253 has a 1/8 inch cut diameter and a 7/16 inch length of cut (LOC). It features a diamond-cut pattern for composite routing. The manufacturer part number is 640-1253. This bit is designed for use with CNC routers and hand-held routers in composite fabrication.

You can source the OSG Solid Router Bit 640-1253 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.

Select an OSG router bit based on material type and cut requirements. For composites, a diamond-cut pattern like the 640-1253 reduces delamination and extends tool life. Match the cut diameter (1/8 inch) and LOC (7/16 inch) to your application depth. Use appropriate spindle speeds and feed rates per OSG recommendations for optimal performance.