Quick facts
- Brand: Aleric
- Price: USD 6.99
- Rating: 4.00 (1310 reviews)
If you drill a variety of hole sizes and don’t want to swap standard bits constantly, the Aleric Step Drill Bit Set is a practical, low-cost upgrade for your toolbox. This 3-piece set is made from high speed steel with a titanium finish and is designed for drilling in materials like plastic, wood board, aluminum, and copper.
You can view the current price and full details on Amazon here.
Each bit uses a double cutting blades design intended to help you drill faster while keeping holes smoother and more accurate. The 3-flat (tri-flatted) shank helps the bit grip more securely in drill chucks to reduce slip, which is especially helpful when stepping up through sizes.
You get 28 sizes across three bits, covering small pilot holes up through larger openings—handy for DIY projects, general building, and engineering use.
- Titanium-coated high speed steel construction for durable drilling performance
- Double cutting blades design for faster, smoother, more accurate drilling
- 3-flat shank helps reduce slipping in drill chucks
- 28 total step sizes across 3 bits for versatile hole sizing
- Designed for materials like plastic, wood board, aluminum, and copper
Included step sizes: Bit #1 (6 steps): 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″. Bit #2 (13 steps): 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″. Bit #3 (9 steps): 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″.
Buyer note: If you’re not satisfied, the listing indicates you can contact the seller for a refund or replacement.
