Titanium-plated spiral groove step drill 4PC set – DIYlife-today
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Titanium-plated spiral groove step drill 4PC set

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Titanium-plated spiral groove step drill 4PC set

Name: Titanium-plated spiral groove step drill 4PC set

Product size, 15 * 14 * 4cm

Material: High-speed steel 4241 (suitable for workpieces with a hardness below 25 °, such as carbon steel)


4-32mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm) 6.35mm handle

4-20mm (4, 6, 8, 10, 12, 14, 16, 18, 20mm) 6.35mm handle

4-12mm (4, 5, 6, 7, 8, 9, 10, 11, 12) 6.35mm handle

3-12mm (3,4,5,6,7,8,9,10,12) 6.35mm handle

Packaging: aluminum box

Cutting materials: thin iron plate, aluminum material, insulation plate, PVC plate, wood thickness within 5mm. A single drill can be used to make holes of various specifications.

Frequently Asked Questions

All orders are expertly packaged, prepared and shipped within one to two business days of ordering. We offer Free Shipping Worldwide. The typical delivery timeframe is 7-17 days. Depending on your location, you may receive items later or earlier. All orders are shipped with tracking number so you can track them every step of the way! Occasionally, packages may face delays beyond our control, such as customs or postal delays so please kindly understand.

Please note for the orders placed between 31st Jan and 4th Feb, the estimated delivery time is 7-21 business days due to high volume of orders this month. If you have any questions, please feel free to contact our customer support team, and they are standing by to answer your questions.

It's easy to check the status of your order! First, visit online Track My Order page and enter your order number and email to check your order status.

We always put our customers first and do our best to resolve any issues that our customers may experience with their online orders. Any products you return must be in the same condition you received them, in the original packaging and must be within 30 calendar days of the delivery date. For more assistance, you can check more from our refund policy page or you can send us an email. Our customer support representative will be more than happy to help you out.

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