27-Piece Black Oxide Twist Drill Bit Set

This Milwaukee 27-piece black oxide step and twist drill bit set delivers jam-free performance in steel and plastics. Dual-flute geometry, Rapid Strike tips, and 3-Flat Secure-Grip shanks provide faster starts, reduced slippage, and longer bit life for cordless drills.

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Key Features:

• Jam-Free Dual-Flute Design: Optimized for cordless drills to increase speed and prevent clogs.
• Rapid Strike Tip: Starts fast and accurate while generating less heat for extended tip life.
• Durable Black Oxide Coating: Cuts faster with reduced friction and improved hole quality.
• 3-Flat Secure-Grip Shank: Minimizes chuck slippage for consistent performance.
• Laser-Engraved Marks: Easy-to-read depth reference for precise hole sizing.

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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	27
Shank Style	3-Flat
Tools Product Type	Other
Included Step Bits	#1 (1/8 in.–1/2 in. by 1/32 in.), #4 (3/16 in.–7/8 in. by 1/16 in.), #6 (3/8 in. & 1/2 in. by 1/16 in.), #7 (7/8 in. single hole), #8 (1/2 in.–1 in. by 1/16 in.), #9 (7/8 in. & 1-1/8 in.)
Optimized For	Cordless drills in high speed; mild steel and plastic (PVC)
Coating Benefits	Up to 4x longer bit life; faster cutting with less heat
Tip	Rapid Strike tip for fast, accurate starts
Markings	Laser-engraved reference marks
Country of Manufacture	Made in USA with global materials

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Frequently Asked Questions (FAQ):

Q: Are these bits compatible with my drill?
A: Yes—designed for use with most professional 18V cordless drills and standard drill/drivers using a 3-flat chuck system.

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Q: Which materials can I drill?
A: Ideal for mild steel and plastics such as PVC.

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Q: What does the black oxide coating do?
A: It improves durability, reduces friction, and helps the bits cut faster with less heat.

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Q: Does the set include a case?
A: Yes, a sturdy carrying case is included for organization and transport.

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Q: What pieces are included?
A: Six step drill bits (#1, #4, #6, #7, #8, #9) and additional black oxide twist bits to total 27 pieces.

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Precision You Can See, Performance You Can Feel

This set brings a sleek, engineered beauty to the workshop—matte black oxide against Milwaukee red is both modern and purposeful. The laser-engraved steps read like jewelry for tools, guiding each hole with confidence. Style it in an open shelf or wall-mounted rack so the case becomes part of your workspace aesthetic. For anyone serious about craft, this kit is a refined essential that elevates utility to luxury.

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Upgrade your drill with Milwaukee’s 27-piece black oxide set and enjoy faster starts, cleaner holes, and longer-lasting bits today.

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