Drill Bits Decoded: Wood, Steel & Tile

Logosofia no Dia a Dia · Sep 9, 2026 · 21m

Ever wonder why some holes come out clean while others end in splinters, smoke, or shattered tile? This episode breaks down the hidden engineering behind drill bits — from brad-point bits that sever wood fibers to cobalt bits that survive stainless steel and carbide-tipped tools for tile and glass. Learn why the bit matters more than the drill, and how each material's "personality" shapes the tool designed to cut it. Episode 5131 — myweirdprompts.com/n/5131 (permanent short link: myweirdprompts.com/323702)