Carbide Drill Bit Set With 60 90 120 Degree Chamfering Guide For Accurate Metal Drilling Tungsten Carbide Location Centering Tool D18 X 100L Pro Grade Chamfering Bit For Clean Precise Holes In Steel And Aluminum

Pro Grade Carbide Chamfer Drill Bit Set for Precise Holes
✔️ 60°, 90°, 120° chamfer guide; D18×100L; ideal for steel and aluminum

Essentially, it's a compact carbide drill bit set with an integrated chamfering guide, offering 60°, 90°, and 120° options to produce clean chamfers in steel and aluminum. The D18×100L bit size supports standard metalworking drills, making it ideal for workshop or fabrication use.

✅ Chamfer angles: 60°, 90°, 120° integrated guide
✅ Shank size: D18×100L; overall length 100 mm
✅ Carbide-tipped tungsten steel for long wear life
✅ For drilling steel and aluminum with clean, finished holes
✅ Centering/location guide built-in for accurate hole starts
✅ Pack: 1 set (pro grade chamfering bit for metalworking)

💡 What is a carbide drill bit with a chamfer guide used for in metalworking? This handy tool helps you prep holes with precise chamfers right on the drill. - Creates precise chamfers during drilling for clean hole edges - Reduces need for extra deburring and finishing - Works well with steel and aluminum for reliable hole fits