• Drill & Cut Sideways: The tip starts the hole while the serrated body supports controlled side-cutting.
• Shape Custom Openings: Create slots, curves and rough openings that ordinary twist bits cannot make alone.
• Enlarge Existing Holes: Quickly adjust an opening when hardware, wiring or a fitting needs extra room.
• Six Practical Sizes: Reach for a finer or wider bit depending on the detail and scale of your project.

Built for Everyday DIY Problem-Solving

Ideal when you need to make a quick opening, fit hardware or refine a rough cut without constantly changing tools. 

• Cabinet Openings

• Furniture Repairs

• Wire Pass-Throughs

• Hardware Fitting

• Craft Projects

• Hole Adjustments

Precise & Efficient: The sharp edge of the serrated bits facilitates the removal of cutting waste when drilling and prevents sawdust from scattering, making drilling faster, smoother, more accurate, and efficient.

Durable In Use: Made of high-speed steel with a titanium-plated surface, anti-oxidation, no rust, wear-resistant, and durable enough for industrial use.

Easy To Carry: The most commonly used drill size, light and small do not take up space and can be stored in your toolbox and used anytime, anywhere, convenient and fast.

SPECIFICATIONS:

• Material: High-speed Steel
• Surface Treatment: Titanium Plated
• Size: 3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm
• Functions: Drilling, side-cutting, slotting and hole enlargement
• Shank Style: Round shank; confirm fit with your drill chuck before use
• Package Includes: 6pcs * Titanium Plated High-speed Steel Serrated Drill Bits

FAQ: 

Q: How is this different from a standard drill bit?

A: A standard bit mainly creates round holes. This design combines a drilling tip with serrated side-cutting edges, allowing controlled sideways movement after the starting hole is made.

Q. Can it replace a jigsaw or router?

A: It is designed for convenient DIY openings, slotting, and rough shaping. For long, perfectly straight or precision-finished cuts, a dedicated saw or router may still be the better choice.

Q: Will it work with my drill?

A: The bits use round shanks and require a compatible adjustable drill chuck. Check the chuck capacity and selected bit diameter before use.

Q: Can I use it on metal, tile, or concrete?

A: This set is best suited for wood, wood panels, and compatible plastics. Avoid concrete, glass, ceramic tile, and thick or hardened metal.

Q: How do I prevent binding or breakage?

A: Secure the workpiece, start at a controlled speed, and use light sideways pressure. Do not force the bit, bend it sharply, or attempt cuts beyond the recommended material and thickness.

Worldwide Shipping ✈

• 🕒Processing Time: 2-5 business days (in-store process for stock and packaging).
• 🚚Shipping Time: North America (excluding Mexico): 7-15 business days; Europe & UK: 5-7 business days; Australia, New Zealand, Chile and other regions: 10-20 business days.
• ✉️Tracking Information: You will receive tracking information within 5 business days of purchase. Allow extra time during holidays and sale seasons. Contact us if you don't receive it after 5 days.
• 🚚Risk-Free Shipping: If your order doesn't arrive within 60 days, you will receive a full refund. Contact through support mail for missing orders.