HSS‑TiN Drill Bit Set (1–10 mm)

Expand your capabilities with an HSS‑TiN drill bit set designed for consistent results across common materials. The titanium‑nitride surface hardens the working edges, delivering reduced friction, cleaner holes, and longer intervals between sharpening. Split‑point geometry centers on contact to minimize wandering on curved or slick surfaces, enabling precise pilot holes for hinges, handles, anchors, and cable routing. Optimized flute profiles accelerate chip evacuation, lowering heat buildup and protecting workpieces from burn marks. Each bit is etched and indexed in a durable case, so you can find the correct size at a glance and stay organized on site. Compatible with keyless chucks and impact drivers (with hex adapters), these bits pair seamlessly with portable drills in tight spaces. Use slower speeds and cutting fluid for thicker metals; switch to higher speeds for softwoods and plastics to maintain clean edges. Whether assembling furniture, installing fixtures, or running conduit, expect straight, burr‑light holes with dependable repeatability. This set is a practical, long‑lasting upgrade for DIY users, facilities teams, and professional trades.