OSG 640-3751 Diamond-Pattern Router Bit for Composites, 3/8" Cut Dia, 1" LOC

This OSG solid router bit with diamond cut and plain end is designed for routing composite materials. Its diamond-pattern geometry reduces delamination and provides a clean finish in carbon fiber, fiberglass, and other abrasive composites. It is commonly used in aerospace, automotive, and marine manufacturing.

The OSG 640-3751 is a solid carbide router bit with a diamond cut pattern and plain end. It has a 3/8" cutting diameter and 1" length of cut (LOC). The manufacturer part number is 640-3751. It is designed specifically for routing composite materials to minimize fraying and extend tool life.

3G Electric supplies the OSG 640-3751 solid router bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this diamond-cut composite routing tool.

Select an OSG router bit based on material type and cut quality needed. For composites like carbon fiber, a diamond-cut pattern (as on the 640-3751) reduces edge chipping. Match cutting diameter and length of cut to your application depth. Use proper feed rates and cooling to extend tool life.