Diamond Core Stepped Pagoda Drill Bit With M10 Thread For Metal And Wood Enlarge Holes With Precise Beveling Chamfer Pro Grade Multi Layer Conical Hole Opener Countersink Drill Bit For Enlarging Holes Brazed Step Reaming Golden Finish

Pagoda Step Drill Bit Set with M10, 2 pieces
✔️ Brazed pagoda drill bit with M10 thread; 20/35/50mm sizes

This diamond brazed step drill bit is a professional hole opener used to enlarge holes in metal and wood with clean bevels. It’s handy in metal fabrication, woodworking, and DIY workshops for precise countersinking and beveling.

✅ Diamond brazed step drill bit with M10 thread
✅ Sizes: 20mm, 35mm, 50mm
✅ Diamond-coated multi-layer pagoda design for clean bevels
✅ Includes golden and silver pieces with connecting rods

💡 What is a diamond drill bit used for and why choose one for hole enlargement?

- It creates clean edges for metal and wood openings
- Diamond coating improves wear life on hard materials
- M10 thread allows quick mounting on common drills
- Handy for cabinetry and metal fabrication projects