12-Piece Black Oxide Step Drill Bit Set

This Milwaukee 12-piece step drill bit set delivers JAM-FREE performance with a dual-flute design for faster, smoother holes in steel and plastic. Optimized for cordless drills, the Rapid Strike tips start fast with less heat while black oxide coating and 3-flat Secure-Grip shanks add durability and control.

---

Key Features:

• JAM-FREE Dual-Flute Design: Faster hole times and smoother cutting in steel and plastics.
• Rapid Strike Tips: Quick, accurate starts with reduced heat for longer tip life.
• Durable Black Oxide Coating: Enhances hole quality and extends bit life.
• Laser-Engraved Size Marks: Easy-to-read references while drilling for precise sizing.
• 3-Flat Secure-Grip Shanks: Minimize chuck slippage; set includes two storage cases.

---

Specifications Table:

Specification	Details
Bit Material	Black Oxide
Drill Bit Type	Combination Bit Set
Drill Bit Type(s) Included	Step
Individual/Set	Set
Number of Pieces	12
Shank Style	3-Flat
Tools Product Type	Other

---

Frequently Asked Questions (FAQ):

Q: What materials are these bits designed for?
A: They are ideal for drilling in mild steel and plastics such as PVC.

---

Q: Are they suitable for cordless drills?
A: Yes. The geometry is optimized for high-speed use in cordless drill/drivers.

---

Q: How do I control the hole size?
A: Laser-engraved reference marks let you stop at the desired step for precise hole sizing.

---

Q: Do they include a case?
A: Yes, the set comes with carrying/storage cases.

---

Q: What shank style do the bits use?
A: They feature 3-flat Secure-Grip shanks to reduce slippage.

---

Precision Metalwork, Effortless Pace

These sculptural, black-oxide steps bring an industrial elegance to the workshop, cutting clean, concentric openings with confidence. The laser-engraved markings feel tailored, like a bespoke detail that guides your hand. Pair them with a cordless drill for streamlined fabrication on panels and fixtures. It’s the refined choice for craftsmen who expect performance to look as good as it feels.

---

AI Review Summary:

Across retailer reviews, users praise the set’s cutting speed and clean holes in mild steel and electrical panels; many highlight the rapid-start tips and clear laser markings as improving accuracy. Durability is generally rated high, with several electricians noting long life compared with prior brands. Some feedback mentions the premium price and that lubrication helps extend life on thicker metal; a few users expected better performance on stainless steel where progress is slower. Representative quotes: “Starts fast and doesn’t grab,” “Numbers are easy to read while drilling,” and “Great on mild steel, use cutting oil for best results on heavy gauge.”

---

Upgrade your kit with Milwaukee’s JAM-FREE step bits and drill cleaner, faster holes every time.

Warranty