![Involute Gear Cutter, Module 4.5, Pressure Angle 20, Cutter Number 8](http://evolventdesign.com/cdn/shop/products/gear-cutter_7c1af01f-910c-4483-a0c9-c7d7a5d5004b_{width}x.jpg?v=1644519256)
GC-1252
Involute gear cutter for milling external spur gears (on CNC or manual machines)
Module: 4.5
Pressure Angle: 20 degrees
Cutter #: 8
Tooth Count Range: 135-999
Cutter Bore Hole: 32 mm
Cutter Outside Diameter: 90 mm
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