Replacement compound gear for an Intek TQ81Bc paper shredder

7T Straight

Press = 30-deg

module = 1.61

36T helical, 15-degree

Press = 20-deg

module = 0.82

FreeCAD file included

When printing, you could slice the bottom of the model at <1.28mm and print that as a separate part to avoid using supports. This separate piece can then be used as a separate spacer instead of being integrated into the gear.

How I Designed This

15-degree

Category: Replacement Parts