Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
4-edge Cross Drill Bit Set 7pcsThe ordinary drill bit is easy to damage tile, glass, and other materials when drilling! The four edge cross bit has a concentrated stress point and can drill faster and more accurately without damaging the material. Full range of sizes(3 12mm), faster drilling to meet your diverse needs and improve efficiency. MAIN FEATURES Durable Material: Made of high hardness steel, strong, rust proof, wear resistant, corrosion resistant, and durable. Drill
The ordinary drill bit is easy to damage tile, glass, and other materials when drilling!
The four-edge cross bit has a concentrated stress point and can drill faster and more accurately without damaging the material.
Full range of sizes(3-12mm), faster drilling to meet your diverse needs and improve efficiency.
MAIN FEATURES
- Durable Material: Made of high-hardness steel, strong, rust-proof, wear-resistant, corrosion-resistant, and durable.
- Drill Faster: Sharp 4-edge design, drills faster and more precision, effectively improving working efficiency.
- Compatibility: Universal hexagon shank, suitable for most electric drills, hand drills, lithium drills, etc.
- Wide Application: Widely used in ceramic tile, vitrified brick, glass, concrete, metal, wood, and other drilling purposes.
SPECIFICATION
- Material: Steel
- Color: Black
- Drill Bit Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm
- Package Includes: 1 * 4-edge Cross Drill Bit Set
NOTE
- Please allow slight measurement deviation due to manual measurement.
- Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1733 reviews
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Product Reviews
★★★★★ 5
Great for a gaming laptop!
Color: Black, Size: 1.37" without hook
Great product is you want to mount any size laptop under your desk. I used it for my Alienware gaming laptop and it's fantastic! The three points of contact hold the laptop securely, while allowing maximum airflow for the fans. The three "clamps" are rock solid and will definitely outlive the laptop. The installation was simple and easy, just need a drill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
under desk laptop system
Color: Black, Size: 1.37" without hook
Reclaimed real desk space with this one. The mount holds the laptop securely underneath without any vibration or creaking and the installation required no drilling — clamped cleanly to the desk edge. The ventilation spacing is generous enough that thermals stay reasonable even under load. Works with a solid range of laptop sizes and the adjustment mechanism is easy to use. If your laptop spends most of its time docked this is the cleanest way to get it out of the way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 4
Works great, but pads are peeling.
Color: Black, Size: 1.37" without hook
Works for what I needed, which was to mount my work laptop to the side of my desk. However, the rubber pads started peeling the first day. I tried clamping them down overnight, but they still ended up peeling up. They haven't come off completely and are still working, though. I may have to glue them down.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Quality product.
Color: White, Size: 1.37" without hook
First of all it's made of metal so, I won't worry about accidentally breaking it and dropping my laptop. It came with adhesive rubber pads that fit inside the brackets, which is a nice touch for helping not to scratch up the laptop. It makes a huge difference to help declutter the desktop space.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Satisfied my need.
Color: Black, Size: 1.37" without hook
Easy to install and my laptop fits solidly. I have a work laptop, tower and my personal laptop. I hated how busy my home office desk looked. Moved my personal laptop underneath and made a big difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
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