Pro Grade Carbide Drill Bit Set With 60 90 120 Degree Chamfering Guide Tool Tungsten Steel For Precise Metal Drilling And Centering D20 X 100 L 120 Degree Chamfer Heavy Duty Centering Drill

Carbide Drill Bit Set with 60-90-120 Chamfer Guide
✔️ Precision carbide bits D20x100L with 60/90/120 chamfer guide

This heavy-duty carbide drill bit set includes a built-in chamfering guide to improve centering and starting hole accuracy in metal projects. It's a handy tool for workshops, machinists, and DIY metalwork where clean chamfers and precise hole placement matter.

✅ Material: carbide tips with tungsten steel body for long life
✅ Includes 60°, 90°, and 120° chamfer guides for center drilling
✅ Drill size: Ø20 mm × 100 mm length, suitable for metal workpieces
✅ Pack size: 1 set, ready for immediate use in professional or home shops

💡 What is a center drill guide set used for in precision metal drilling?

This handy tool helps start holes accurately and align the drill for clean chamfers in metal parts.

• It minimizes wandering and ensures true hole starts
• Combines centering, drilling, and chamfering in one setup
• Ideal for projects requiring precise chamfers on metal components
• Works well with carbide drills and tungsten steel bodies