Mengshen Step Drill Bits is made of high speed steel together with titanium coating, which lasts the bit a long using life.
Features:
1. High speed steel for longer service life;
2. Double cutting blades design enables a faster and smoother cutting;
3. The advanced double spiral flute design outperforms straight flute design and extends the life of the bit. The split point tip increases speed, and they also include laser-engraved measurements to increase step visibility.
4. The sharpness ensure easily cut through most sheet metal, plastic and some other materials with ease.
Specifications:
Material: High speed steel
Sizes of the Step Drill Bits:
12 Steps (6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm)
Package included:
1 x 6-60mm Drill Bit