HSS Titanium Coated Step Drill Bit 4-32 mm
3PC 4-12 4-12 4-20 / Hexagonal
$23.99
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HSS Titanium Coated Step Drill Bit 4-32 mm
$23.99
Key Features
- Wide Hole Range — The stated hole range is 4-32 mm.
- Overall Length — It measures 102 mm (4 in) long.
Product Specifications
- Dimensions: 102 mm (4 in)
What It Is / How It Works
Step drill bits are cone-shaped cutters with several stepped diameters along one body, so one bit can make more than one hole size without a tool change.
Who It's For / Use Cases
They are a practical choice for home workshops, DIY projects and light fabrication where hole sizes change from job to job.
How to Use / Care
- Match the stepped size you need to the hole you plan to drill before you start.
How to Choose
Start with the hole sizes your project needs. Step drill bits cover several diameters on one body, so check the hole size range in Product Specifications and confirm it covers your work.
Frequently Asked Questions
What hole sizes does it cover?
The stated hole size range is 4-32 mm, and Product Specifications also lists a 4-20 mm range.
How long is the bit?
It measures 102 mm (4 in) long.
Who is the brand?
The brand is Fbiannely.