Drill Bit Set Titanium-Coated High-Speed Steel 99-Piece
High Quality
Free US Shipping
Hassle Free Returns
Always have the right drill bit ready—no more dull or wrong sizes
Access to a complete set of 99 titanium-coated drill bits—organized storage without clutter, high hardness steel for durability
Why is this 99-piece titanium drill bit set perfect for you?
✔ Titanium coating extends drill bit lifespan: The titanium coating reduces wear by up to 300%, ensuring longer life even with frequent and intensive use, which reduces replacement frequency and improves cost efficiency.
✔ 135° tip angle prevents slipping: The 135° tip angle allows for an accurate drilling start without needing to pre-drill or mark surfaces, preventing slipping on smooth materials and improving precision.
✔ Complete range of sizes in sturdy storage: Includes 99 drill bits covering a wide range of diameters suitable for many common drilling jobs, stored in either a sturdy plastic case or labeled plastic pouches for easy organization and portability.
Specifications
Material: High-speed steel with titanium coating
Tip Angle: 135°
Number of Bits: 99 pieces
Suitable Materials: Aluminum, wood, cast iron, mild steel
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.