Deluxe Wire Stripper and Cutter Subcategory_Pitchers Six-piece transparent acrylic prism and

Six-piece transparent acrylic prism and lens set with all faces polished

the longer focal value yielding milder divergence for subtler virtual-image reduction in optics work

and mixed autotrophic-heterotrophic characteristics for protist biology teaching

Dual-screw adjustment on a heavy-duty spring-loaded three-finger jaw opens to 2

and 4-pole armature configurations on the same motor frame by swapping interchangeable enameled-copper armatures past a permanent bar magnet on a disc commutator

Deluxe Wire Stripper and Cutter Subcategory_Pitchers Six-piece transparent acrylic prism andDeluxe grip stripper cutter combo with extended jaws, sized for repeated student use on solid core and stranded wire ahead of crocodile clip and terminal block work.