Teach students all there is to know about gears.
Manufacturer: Fisher Science Education 50003
- Gear sets offer 40-, 30- and 20-tooth gears
- With 3/16 bore to accommodate the most popular dowel size
- Plus a 12-tooth gear with a push-fit to 2mm motor shafts
- Three inserts are provided on each sprue, allowing the bore to reduce to 3mm
- Gears are beveled for 90° meshing
- 40-tooth gear has an additional hole to create an eccentric movement, or to use with a crank handle
Available in 152 and 300 piece mixed color sets.
|Teach students all there is to know about gears|
|40, 30 and 20-tooth gears with 0.187 in. bore, 12-tooth gear with a push-fit to 2mm motor shafts, 152 gears in mixed colors set|