HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl 3PC 4-12 4-20 4-32

HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter

3PC 4-12 4-20 4-32
$19.39 $23.55
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HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl 3PC 4-12 4-20 4-32
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl 3PC 4-12 4-20 4-32
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl 3PC 4-12 4-20 4-32
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
  • HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter Step Drill Bit Axl
HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter

HSS Titanium Step Drill Bit 4-32mm Hex Shank Cone Cutter

$19.39 $23.55
Color

HSS Titanium-Coated Step Drill Bit – Hex Shank Cone Hole Cutter

Cut clean, precise holes through sheet metal, steel, aluminum, wood, and plastic with this professional-grade HSS Titanium-Coated Step Drill Bit. Available in two popular size ranges — 4–20mm and 4–32mm — this pagoda-style cone step drill delivers smooth, burr-free holes in a single pass, eliminating the need to swap out multiple bits. The hex shank ensures a secure, slip-free grip in any standard drill or drill press chuck.

Made in Mainland China.

Key Features

  • High Speed Steel (HSS) Construction – Engineered for durability and long-lasting sharpness across repeated use.
  • Titanium Coating – Reduces friction and heat build-up, extending bit life and improving cutting efficiency.
  • Pagoda / Cone Step Design – Multi-step profile creates progressively sized holes from a single bit; no pilot hole needed.
  • Hex Shank – Fits securely into standard drill chucks and quick-change adapters without slipping.
  • Two Size Options – Choose 4–20mm for lighter work or 4–32mm for larger diameter applications.
  • Multi-Material Compatibility – Ideal for sheet metal, mild steel, aluminum, wood, and plastic.
  • Medium Grit Cutting Edge – Balanced for controlled material removal without excessive vibration.
  • No High-Concern Chemicals – Clean, safe material construction.

Specifications

  • Material: High Speed Steel (HSS)
  • Coating: Titanium
  • Shank Type: Hex
  • Size Range: 4–20mm / 4–32mm (select your preferred option)
  • Drill Type: Step / Cone (Pagoda)
  • Compatible Materials: Sheet Metal, Steel, Aluminum, Wood, Plastic
  • Origin: Mainland China

Perfect For

  • DIY metalworking, fabrication, and auto body repair
  • Electrical panel and junction box hole drilling
  • Woodworking and plastics projects
  • HVAC, plumbing, and general home improvement tasks
  • Professional tradespeople and hobbyist makers alike

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Note: Product images are for reference only. Actual product appearance may vary slightly due to photography lighting. Dimensions and weight are measured manually and minor variances may occur. Please review all specifications before ordering.

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Frequently Asked Questions

Q: What materials can this HSS titanium step drill bit cut through?

A: This titanium-coated step drill bit is designed to cut through a wide range of materials including sheet metal, mild steel, aluminum, wood, and plastic. The HSS construction and titanium coating ensure efficient cutting across all these surfaces with minimal wear.

Q: What is the difference between the 4–20mm and 4–32mm step drill bits?

A: The 4–20mm bit is ideal for smaller diameter holes and lighter metalworking or DIY tasks, while the 4–32mm bit covers a broader size range suited for larger holes in sheet metal, electrical panels, and similar applications. Both feature the same hex shank and titanium-coated HSS construction.

Q: Does the hex shank fit standard drill chucks?

A: Yes. The hex shank is compatible with standard drill chucks, drill presses, and quick-change adapters, providing a firm, slip-resistant connection during operation.

Q: Do I need a pilot hole before using a step drill bit?

A: No pilot hole is required. The pointed tip of the pagoda cone step drill self-centers on the workpiece, allowing you to drill directly into the material and progressively step up to your desired hole diameter in a single operation.

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