Do these Multitool SQUARE HOLE cutters work?

TS Coated Carbide T-Slot Cutter 4-Flute Square from MISUMI MISUMI offers free CAD downloads, short lead times, competitive pricing, and no minimum order

T-Slot Cutter · Indexable Thread Mills Combination Square Sets · Depth Gages

square slot combination screwdriver A square hole cutter is also used for steel, metals It has a thicker cutting wall, and it allows the thicker cutting of the materials in a cut range, as it

agb slot Twin Slot Shelving · Storage · Tool Storage · Storage Bins · Garden Storage · Storage Square · TX Self Tapping & Drilling Screws A range of