Ruko Sheet metal peeling drill 36-50mm HSS TiN

The sheet metal step drill with a diameter of 36-50 mm is a precise tool designed for drilling holes in steel sheets. Made from high-quality HSS (High-Speed Steel) and coated with TiN, this drill offers high wear resistance and durability. The shank with 3 clamping surfaces ensures a secure and stable attachment in the drill chuck, while the two cutting edges and a countersink angle of 20-30° allow for efficient processing. The cross-ground design and right-hand cutting feature contribute to optimal performance, especially when drilling through materials. The conical drill head facilitates the retraction of the drill after drilling, simplifying handling and increasing efficiency. With an overall length of 97 mm and a shank diameter of 12 mm, this sheet metal step drill is an excellent choice for professional applications.

• Made from high-quality HSS with TiN coating for increased durability
• Shank with 3 clamping surfaces for secure attachment
• Cross-ground design and right-hand cutting feature for optimal performance
• Conical drill head facilitates retraction after drilling.