BUILT TO LAST
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.
01 / 3
Alpha Onsite 4 12mm Step Tip Step Drill is designed for efficient drilling without the need for pre-drilling, suitable for various materials.
This step drill features a unique patented step tip design that eliminates the need for pre-drilling, making it ideal for onsite applications. Coated with AlTiN, it ensures longer sharpness and tool life while significantly reducing cutting heat and edge wear. The dual cutting edges allow for drilling at three times the speed, producing burr-free holes up to 3.5mm. The ¼" Quick-Change shank is compatible with cordless drills and impact drivers, enhancing versatility. This drill is suitable for a wide range of materials, including steel, stainless steel, wood, and plastic. For optimal performance, the use of Alpha Liquid Gold Cutting Lubricant is recommended when drilling steel.
| Dimensions (W x H x D) | 55mm x 171mm x 21mm |
| Model Number | Alpha Onsite 4 12mm |
| Min-Max Drill Diameter | 4mm - 12mm |
| Overall Length | 69mm |
The Alpha Onsite 4 12mm Step Tip Step Drill is a reliable tool for various drilling tasks.
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
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.
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.
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
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.
Complete the set
Hand-picked add-ons from the same category — save when you bundle.
A registered Australian business with real local support, transparent pricing, and fair returns.