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1338 Review
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Review on πŸ”© Boston Gear ND22B Pressure Angle: Optimal Performance and Precision by Robert Ryokan

Revainrating 2 out of 5

This item was also requested by my husband. .

This item was also requested by my husband. I have no idea what it was used for. He loves to build and invent, and when he says he needs those things, I ask him to bring the items and I order them.

Pros
  • Low carbon steel (0.2 percent carbon) for applications where higher carbon hardness and strength are not required for torque and motion transmission
Cons
  • Quick Guide