
Bosch HSS step drill bit set of 3, 4-12, 4-20, 6-30 mm
Code: 2608587426 · Brand: Bosch · Accessories & bits · On order · Price on request
Ask the price on WhatsApp · Call +374 93 238766
Delivery in Yerevan in 1–2 working days · pickup from two shops · Ordering, payment and delivery · Returns and warranty
Bosch HSS step drill bit set of 3, 4-12, 4-20, 6-30 mm
The CNC-milled spiral flute improves chip removal and reduces vibration for even drilling.
Maximum smoothness is guaranteed, as the drill bit is ground on both the longitudinal and cross planes.
Made of HSS for a long service life. Hole diameters are laser-engraved.
3-flat shank for transmitting high torque without slipping.
Specifications
| Type | stepped |
|---|---|
| Min. diameter | 4 mm |
| Number of pieces | 3 pcs |
| Max. drill bit diameter | 30 mm |
| Material processed | metal |
| Shank type | cylindrical with 3 flats |
| Drill bit material | HSS |
| Left-hand drill bit | no |
| Packaging type | case |















































































































































