Reduced shank rolled HSS twist drill bits with black oxide coating
Features
1.The black oxide coating enhances the durability of the drill bit, providing wear resistance and extending its service life.
2.The black oxide coating improves lubricity and reduces friction during drilling, helping to prevent overheating and extend the life of the drill bit.
3.These drill bits are suitable for drilling a variety of materials, including metal, wood, plastic, and composites, making them suitable for different projects.
4.The black oxide coating is corrosion resistant, protecting the drill bit from rust and extending its shelf life.
These features make the Reduced Shank Rolled HSS Twist Drill Bit with Black Oxide Coating a reliable and versatile choice for a variety of drilling needs.
PRODUCT SHOW
Advantages
1.The black oxide coating enhances the durability of the drill bit, reducing wear and extending its service life.
2.The short shank design is compatible with a variety of drill chucks, making these drill bits suitable for a variety of drilling applications.
3.The black oxide coating provides enhanced lubricity, reduces friction during drilling and prevents overheating, which helps extend the life of the drill bit.
4.Rolled high-speed steel construction ensures high performance and strength, making these drill bits suitable for drilling through tough materials.
5.The black oxide coating is corrosion resistant, protecting the drill bit from rust and extending its shelf life.
6.These drill bits are suitable for drilling a variety of materials such as metal, wood, plastic, and composites, making them suitable for different projects.
