Pro Grade Five Piece Spiral Flute Step Drill Bit Set And Five Countersink Bits With Aluminum Case For DIY Projects In Metal Wood Plastic Aluminum HSS Drill Bits Kit For Home Shops DIYers
✔️ Includes 5 spiral flute step bits and 5 countersinks in aluminum case
This 10-piece drill set combines five spiral flute step bits with five countersinks, stored in a sturdy aluminum case. It’s ideal for everyday metal, wood, and plastic drilling tasks in home shops, garages, and DIY projects.
✅ Step drill bits: 1/16"-1/2" (6 steps); 1/8"-1/2" (13 steps); 1/4"-3/4" (9 steps); 3/16"-7/8" (12 steps); 3/16"-1-3/8" (19 steps)
✅ Countersink bits: 1/4", 3/8", 1/2", 5/8", 3/4"
✅ Four-flute design for reduced deflection and smoother cuts
✅ Premium alloy steel construction for durability and long life
✅ Laser-engraved size marks for easy reading and repeatable results
💡 What is a handy way to use a spiral flute step drill set for home projects? This handy tool saves time by drilling multiple hole sizes in one go.
- Multi-size holes without swapping bits
- Works on metal, wood, and plastic for DIY tasks
- Cleaner holes with deburred edges
- Provides flush finishes with included countersinks