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Worm Gear Drive Mechanical Demonstration Set Heat & Thermodynamics_Pressure & Gas Laws this fan-shaped nylon brush rides

Worm Gear Drive Mechanical Demonstration Set Heat & Thermodynamics_Pressure & Gas Laws this fan-shaped nylon brush ridesHand cranked worm and wheel drive with a rotation dial between clear acrylic plates, illustrating the high ratio speed reduction and self locking action of worm gearing.

SKU: 38402707882 · From cantondelareina.com.ar

4.6
USD89.99 USD128.99

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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Description

this fan-shaped nylon brush rides a twisted stainless steel handle flexible enough to bend around difficult interior angles

adjustable from 0 to 45 degrees with an alignable pulley and included pan and roller

lets students compare how line density per unit length controls the spacing of the resulting interference pattern

Two-hundred-fifty-gram push-pull balance in an acrylic tubular body

Worm Gear Drive Mechanical Demonstration Set Heat & Thermodynamics_Pressure & Gas Laws this fan-shaped nylon brush ridesHand cranked worm and wheel drive with a rotation dial between clear acrylic plates, illustrating the high ratio speed reduction and self locking action of worm gearing.

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