Module 1 Bevel Gear Brass 90° 1:2 Pairing 15/20/30/40 Tooth Miter Gear Precision

Precision Straight Bevel Gear, Miter Gear, Steering Pinion, Motor Gear, Transmission Gear, Cogwheel, Umbrella Toothed Wheel. 15 Tooth pairing 30 Tooth（90 Degree Drive）. 18 Tooth pairing 36 Tooth （90 Degree Drive）.

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