Rotary Microtome Type_Dual End 02A resolution

02A resolution

Element-stamped 20mm solid tin cube marked (Sn)

Cutaway hand-powered Wankel rotary model at 8 by 7 by 3

and a right-side zero reset

75-inch steel ball for demonstrating centripetal acceleration and energy conversion

Rotary Microtome Type_Dual End 02A resolutionHeavy base with hinged cover for protecting the interior mechanism,and knife holder. A razor 120 mm made from heat treated steel and tested for Micro structure is supplied. Heavy base with hinged cover for protecting the interior mechanism,and knife holder. With every complete revolution of the drive wheel, the feed panel engaged the teeth of ratchet wheel which advances the object holder through cone and inclined plane mechanism. A safety device