9-piece Step drill bits are constructed from traditional HSS combined with a titanium coating to make them even more durable. This also proves the capability and durability of the drill to last through multiple drilling on surfaces such as: plastic, aluminum, copper, stainless steel, and so much more. It’s great for sheet metal, aluminum sheets, wood chips, plastic and wood board. It’s a perfect choice for DIY and engineering use.
- Engraved sizes easily identify which size you need with the contrasted, laser engraved sizes inside the step drill bit flute
- High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler
- Split point tip is at 118° to increase the wear resistance, the 2-flute design provides a smoother cutting, allows the material particles escape easily for a much cleaner drilling operation
- Tri-flatted shank is a great universal fit that will give you confidence while you work knowing that your drill bit is securely in place
- Flute shape: straight flute
- Material: titanium nitride coated (HSS)
- Quick change shank: 1/4 in.
- Bit size: steps – 1/8 in. – 1/2 in. in 1/32 increment, 6 steps – 3/16 in. – 1/2 in. in 1/16 increment, 9 steps – 1/4 in. – 1 in. in 1/16 increment, 12 steps – 3/16 in. – 3/4 in. in 1/16 increment, 8 steps – 9/16 in. – 1 in. in 1/16 increment, 10 steps – 13/16 in. – 1-3/8 in. in 1/16 increment, 12 steps – 7/16 in. – 1-1/8 in. in 1/16 increment, 10 steps – 1/4 in. – 1-3/8 in. in 1/8 increment, 13 steps 1/8 in. – 7/8 in. in 1/16 increment
- 9-piece step drill bit plus storage case



















Reviews
There are no reviews yet.