Custom Spiral Head
CNC Helical Planing Cutter very popular for 5-axis machining
Helical Planing Cutter on HSK Arbor

CNC Planing Cutter On HSK-F63 Adapter For Millwork, Jointing, Rebating etc.

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Series 4339

This high-performance helical planing cutter is engineered for versatility and precision in 5-axis CNC machining centers. Ideal for a wide range of applications including trimming, jointing, rebating, hogging, and copying operations, it delivers exceptional results on both solid wood and composite materials.  Very popular tool used in architectural millwork and door production.

Available in two standard sizes:

  • Ø80mm diameter with 80mm cutting length

  • Ø100mm diameter with 100mm cutting length

The cutter body features 4-sided solid carbide insert knives, allowing for four full rotation cycles before replacement — significantly reducing downtime and tooling costs. Each insert is precision-ground with an edge radius to ensure an ultra-smooth finish across a variety of wood species and engineered materials and eliminate any transition marks.

To ensure clean corners and precise rebate cuts, the cutter base is equipped with two reversible spur knives, which enhance corner/step definition and minimize fiber tear-out. The tool is designed to cut flush at the bottom, making it particularly effective for jointing and finishing passes.

The cutter is mounted on a HSK-F 63 arbor adapter, included and delivered as a complete, ready-to-use unit.
Custom diameters, cut lengths, and insert configurations are also available upon request for specialized applications.

Spiral Cutter

For more information, call us at 800-544-8436 or to schedule a no-obligation call to discuss here!

Description

Series 4339

This helical planing cutter is ideal for trimming, jointing, rebating, hogging and copying operations on solid wood and composite materials, perfect for 5-axis machining operations.  Insert knives are 4-sided and yield 4 run cycles.  The bottom of the cutter has 2 reversible spur knives that provide clean corners and rebate cuts.  Cutter cuts flush on the bottom and is mounted on a HSK-F 63 arbor adapter, sold as one unit.  Available in 100mm diameter x 100

Additional information

Application

Straight/Trim/Finish

Tool Type

Carbide or PCD Insert

Product Group

Cutter Heads

Material

Solid Wood

Machine Type

Router/Milling/CNC

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