描述
🔧 Drill Your Way to Perfection!
- EFFICIENT COOLING - Full grinding process minimizes friction and heat, allowing for cooler and faster drilling performance.
- SUPERIOR MATERIAL - Crafted from M35 High-Speed Steel with 5% cobalt, ensuring durability and effectiveness on tough materials.
- CONVENIENT STORAGE - Comes in a portable iron case for easy access and organization, perfect for professionals and DIY enthusiasts alike.
- VERSATILE SIZE RANGE - Includes 29 fractional sizes (1/16" to 1/2"), 26 letter sizes (A-Z), and 60 wire sizes (#1 to #60) for all your drilling needs.
- PRECISION ENGINEERING - 135° split point design for self-centering, reducing walking and enhancing drilling accuracy.
The BeHappy Cobalt Drill Bit Set features 115 pieces, including a comprehensive range of fractional, letter, and wire sizes, all made from durable M35 High-Speed Steel with 5% cobalt. Designed for precision and efficiency, this set is ideal for drilling through tough materials like stainless steel and cast iron, while the included portable iron case ensures easy storage and access.
