Oldschool mower blades? : r/sharpening

vintage Apex sharpening tool w/ instructions, knife, scissors, old

A single hole brass sharpener in bullet design from M+R (Mobius+Ruppert), a renowned German maker founded in 1922. The body is constructed of solid brass equipped with a sharp, long-lasting steel blade that is replaceable. M+R blades are designed to work cleanly with every type of lead and pencil including graphite and colored-pencils. The serrated texture on the grenade-like body provides a firm grip when time for use.

Pencil Sharpener, Single Hole (Brass) Bullet

A coworker tried to sharpen my good kitchen knifes with an angle

How to Sharpen a Lawn Mower Blade

88-101, Oregon 760, 1-1/2 x 60 inch Lawn Mower Blade Belt Grinder

Food slicer circular blade sharpening? : r/sharpening

Reel Lawn Mower Sharpening Online

KUM 400-1E Magnesium Single Hole Block Profile Pencil Sharpener, w/2 E

Scotts 14 in. 5-Blade Manual Walk Behind Push Reel Mower 304-14S

Which way do lawn mower blades go? - Quora