Osg 20613516 Diamond Pattern Router Bit 0.375 in Solid Carbide

Product Description

The OSG 20613516 is a solid carbide diamond pattern router bit designed for precision routing in advanced composite materials. With a 0.375 inch cutter diameter, a 1.5 inch length of cut, and a square end geometry, this bit delivers clean, controlled material removal in demanding applications. The diamond finish coating reduces friction and extends tool life when working in abrasive substrates. Featuring 12 flutes, the 20613516 produces fine chip loads and smooth surface finishes. It is suited for CNC routing operations where edge quality and dimensional accuracy are critical. A 3/8 inch shank diameter keeps it compatible with standard router collets and spindle toolholders.

This router bit is engineered specifically for machining carbon fiber, carbon composite laminates, and honeycomb core panels. These materials are common in aerospace fabrication, motorsports component manufacturing, and high-performance structural assemblies. The 12-flute diamond pattern geometry manages the abrasive, delamination-prone nature of carbon fiber by distributing cutting forces evenly across the flute faces. It is typically installed and run on CNC machining centers or dedicated CNC router tables where spindle speeds and feed rates can be precisely controlled to protect both the tool and the workpiece.

Key Features

• Solid carbide construction for rigidity and wear resistance in abrasive composite materials
• Diamond finish coating reduces heat buildup and extends tool life in carbon fiber applications
• 12-flute diamond pattern geometry distributes cutting forces evenly to minimize delamination risk
• Square end type provides flat-bottom cuts and precise edge profiling
• 0.375 inch cutter diameter with 1.5 inch length of cut suits typical composite panel thicknesses
• 3/8 inch shank diameter fits standard CNC router collets and toolholding systems

Compatibility

Designed for use in carbon, carbon fiber, and honeycomb core material applications. Fits standard 3/8 inch collet toolholders used on CNC routing and milling equipment.

Installation Notes

Installation and operation should be performed by qualified CNC machinists or tooling technicians familiar with composite routing. Power down and fully de-energize the spindle before installing or changing tooling. Verify collet condition and runout before operation, as excess runout accelerates tool wear in abrasive composites. Always follow the machine manufacturer and tooling manufacturer guidelines for spindle speed and feed rate ranges when routing carbon fiber and honeycomb core materials.