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Peter Boisvert photo
Venezuela, Caracas
1 Level
705 Review
73 Karma

Review on HTD 3M Belt Timing Pulley by Peter Boisvert

Revainrating 5 out of 5

High quality, looks exactly like the picture.

Arrived on time, I liked them so much that I ordered another one. Machining is fairly accurate, with runout between 0.1 and 0.15mm (0.0059 inch), which is well above my expectations at this price point. Point.

Pros
  • ✔ Belt Model: 3M-240-15; center distance between two shafts: 60 mm; gear ratio 4:1; Pitch: 3M;
Cons
  • Expandable