![Involute Gear Cutter, DP 5, Pressure Angle 20, Cutter Number 1](http://evolventdesign.com/cdn/shop/products/gear-cutter_47ec4eb7-363d-4f9d-b4ea-1f49dba82ffd_{width}x.jpg?v=1644519377)
GC-657
Involute gear cutter for milling external spur gears (on CNC or manual machines)
Diametral Pitch: 5
Pressure Angle: 20 degrees
Cutter #: 1
Tooth Count Range: 135-999
Cutter Bore Hole: 1 1/2 inch
Cutter Outside Diameter: 4 1/4 inch
For more information on gear design, check out our gear calculator hub
Picture is shown for illustration only; actual product may vary. After your order we will notify you for delivery time. As such, your order cannot be cancelled or returned once it's been placed. Please email contact@evolventdesign.com if you have questions