Vortex Tool Series 5700 Single-Edge Downcut O-Flute Router Bit for Hard Plastics, 1/4 in × 3/8 in
Hard-Plastic
Downcut O-Flute
A solid-carbide, single-edge downcut O-flute router bit with H-series geometry specifically manufactured for harder plastics. SKU 5725H combines a 1/4-inch cutting diameter, 3/8-inch cutting length, 1/4-inch shank, 2-1/2-inch overall length, polished flute, and downward chip removal.
Main Product Description
The Vortex Tool 5725H is the compact 1/4-inch hard-plastic model in the Series 5700 single-edge O-flute downcut family. The H suffix identifies geometry specifically manufactured for cutting harder plastics.
Its polished O-flute is designed to help the chip curl and form more effectively, reduce heat at the cutting edge, and add lubricity without a coating. The downcut spiral directs chips toward the work surface and can enhance part hold-down when the material is properly supported and secured.
The verified configuration uses a 1/4-inch cutting-edge diameter, 3/8-inch cutting-edge length, 1/4-inch shank, and 2-1/2-inch overall length. Correct collet condition, tool projection, workholding, entry strategy, feed, spindle speed, chip evacuation, and material verification remain essential to cut quality and machine operation.
Best Fit Applications
Product Highlights
Hard-Plastic H Geometry
The official H suffix identifies cutting geometry specifically manufactured for harder-plastic applications.
Polished Single O-Flute
The polished flute supports chip curling and formation while reducing heat and adding lubricity without a coating.
Compact Downcut Format
The 1/4-inch diameter and 3/8-inch cutting length are paired with a 1/4-inch shank and 2-1/2-inch overall length.
Compatibility & Installation Notes
Use a clean, undamaged precision 1/4-inch collet or compatible holder with adequate shank engagement and minimum practical projection. Confirm that the workpiece is a harder plastic suited to the H-series geometry, and verify machine clearance for the 3/8-inch cutting length and 2-1/2-inch overall length. Downcut geometry directs chips toward the work surface, so use secure workholding, effective chip extraction, a suitable entry strategy, and verified feed and spindle-speed settings. Inspect the flute and shank before use and remove damaged tooling from service.
Compact Downcut O-Flute Control for Harder Plastics
Vortex Tool 5725H combines solid-carbide construction, single-edge O-flute geometry, a polished uncoated flute, and downward chip removal in a compact 1/4-inch cutting configuration.
Correct material selection, collet fit, tool projection, workholding, programmed entry, cutting parameters, and chip evacuation are essential for controlled CNC routing in compatible harder-plastic applications.