1Pcs Process Hole 4Mod 15/16/17/18/19/20-35Teeth 1:1 Bevel Gear 45# Steel Gear 90 Degrees Meshing Angle Gears
Name: Bevel Gear
Material: steel
Model: 4 module
Number of teeth: 15 teeth-35 teeth
Hole type: Process hole, no top thread
Hign-concerned Chemical : None