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Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Ryobi 3 Piece Step Drill Bit Set is designed for drilling holes or expanding existing ones to precise diameters, suitable for DIY metalwork and craft projects.
This set includes 1 x 5 Step Drill Bit (4mm-12mm) and 2 x 10 Step Drill Bits (3mm-12mm and 4mm-22mm). The step drill bits can be used on both metal and plastic, producing multiple hole sizes for pre-drilling materials such as pipes, tubes, bolts, and screws. The highly visible, laser-etched markings guide users to drill correct hole sizes, while the dual straight flute design enhances precision. Coated with TiN (Titanium Nitride), these bits reduce heat build-up and friction, maximising their lifespan. The ¼” hex shank ensures compatibility with both impact drivers and drill drivers.
Features
- Highly visible, laser-etched markings for accurate hole sizes
- Dual straight flute design for enhanced precision
- TiN (Titanium Nitride) coating for reduced heat build-up and increased bit life
- ¼” hex shank compatible with drill drivers and impact drivers
- Suitable for drilling holes in metal and plastic
Specifications
| Dimensions (W x H x D) | 9mm x 200mm x 152mm |
| Weight | 0.41kg |
| Material | Titanium Nitride |
| Model Number | RSD3S |
| Volume/Size | 5 Step Bit (4mm-12mm), 10 Step Bits (3mm-12mm, 4mm-22mm) |
The Ryobi 3 Piece Step Drill Bit Set is suitable for various drilling applications.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
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Total price
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
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Ships fast from our Sydney + Melbourne warehouses.
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30-Day Returns
Change-of-mind returns within 30 days.