Chrome Steel Cylindrical Magnet, 150mm Pack Size_6 Heavy-duty cork boring machine cuts

Heavy-duty cork boring machine cuts precision holes through rubber and cork stoppers for fitting laboratory glassware

this electrically maintained tuning fork accepts 2-6V DC at universal binding posts

with DC output to 25V and AC to 24V at up to 6A for classroom electronics

Compact-format sonometer designed to study the physics of vibrating strings on a footprint smaller than the standard 1-meter teaching unit

and numbered anatomical details for comprehensive teaching

Chrome Steel Cylindrical Magnet, 150mm Pack Size_6 Heavy-duty cork boring machine cutsLong format 150 x 10mm chrome steel cylinder pair with half red, half blue painting, the longest in the cylindrical magnet series for visible field line spread along the magnet axis.