BOSCH 2608587432 stairway drilling set HSS-TiN 3-piece

Name: BOSCH 2608587432 stairway drilling set HSS-TiN 3-piece
Brand: BOSCH
SKU: 02790245
Price: 149.8 EUR
Availability: PreOrder

Supplier number: BOSCH 2608587432 | EAN 3165140630269

Recommended Retail Price €347.37

149.80 tax incl.

€123.80 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

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Product information

€149.80

tax incl.

3-piece step drill bit set HSS-TiN 4-12; 4-20; 6-30 mm
Smooth drilling of various diameters with one drill bit
Stairway drill bit HSS-TiN can make smooth holes of various diameters with one drill bit
Pre-punching is unnecessary as the split tip enables easy drilling

Drilling various diameters - The HSS-TiN 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 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 drill has a 3-surface shank.
The step drill is made of HSS (High-Speed Steel) and coated with TiN (titanium nitride).
This ensures an exceptionally long service life when 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.