Clean drilling with Bosch
- Multiple diameters in one: You drill and enlarge holes from 6 to 37 mm effortlessly without switching between individual bits.
- Accurate start without punching: The split point tip prevents walking so you start drilling accurately without needing a center punch.
- Smooth and vibration-free chip clearance: The spiral flute clears metal shavings quickly, giving you clean, burr-free holes in sheet metal and plastic.
With the Bosch 2608587428 hss step drill bit, you drill precise holes in thin materials without constantly swapping accessories. Featuring 12 steps from 6 to 37 mm (PG7 to PG21), it allows you to drill and deburr sheet steel, stainless steel, non-ferrous metals, and plastics in a single operation. The split point tip ensures an immediate, stable start without the need for center punching or pre-drilling. Its spiral flute clears chips smoothly with reduced vibration for clean, burr-free holes, while the 10 mm 3-flat shank prevents slipping in the drill chuck for optimal torque transfer.
Product description
- Step drill bit HSS 6 - 37 x 10 x 93 mm
- Smooth drilling of various diameters with one drill bit
- HSS step drill bit can make smooth drillings of various diameters with one drill bit
- Pre-punching is unnecessary as the split tip enables easy drilling
Advantages
- Drilling various diameters - The HSS step drill bit can make smooth, burr-free holes of various diameters with a single drill bit.
- The drill bit is ideal for deburring, drilling round holes and enlarging existing holes.
- Pre-punching is unnecessary as the split tip allows easy drilling.
- The CNC ground spiral groove offers optimised chip removal and reduced vibration for uniform drilling.
- Axial and radial back grinding ensure excellent cutting performance and absolute smoothness.
- This step drill is suitable for use on thin materials, such as non-ferrous metals, sheet plastic, sheet steel, plastic and stainless steel.
- The step drill is made of HSS (High-Speed Steel) and will last a long time if coolant is used.
- Using laser, the hole diameters in both spiral grooves are clearly visible and durably marked.
- In addition, the 3-surface shank prevents slipping in the chuck and ensures high torque transfer.
- 3-surface shank for drills.