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Mower Blade Balancer Cone Stand
A bench-top cone balancer for checking a sharpened lawn mower blade: the blade drops over the 53 mm tall tapered cone and the heavy end tips down. The continuous taper runs from 42 mm down to 9 mm diameter so it self-centres any common blade centre hole from 1/2 in (12.7 mm) through 1 in (25.4 mm), and the three-arm foot (88 mm across, 5 mm thick) bolts to the bench with M5 or #10 screws through 5.5 mm holes. Cone is hollow-shelled with an 8 mm vent hole in the centre so it can also drop over a protruding stud.
Flagged: a sharp edge or blade. Not for safety-critical use without independent engineering review.
Recoil Starter Pull Handle
Replacement T-handle for the recoil pull starter on a mower, snowblower, generator or pressure washer, for when the original cracks or you re-rope the machine. A 92 mm bar (24 x 20 mm section) carries a 5.5 mm rope bore with a flared conical mouth for 3-5 mm (#3-#5) starter cord, a 15 x 13 mm knot chamber that opens to the build plate so you can tie a figure-8 and pull it in, four 20 mm-spaced finger grooves, and a tapered 7 to 2.2 mm slot at one end that jams the rope to hold the starter extended while you service the deck.