Ruuvauskärki Bosch Extra Hard 2607002801

The Bosch Extra Hard Screwdriver Bit set (model 2607002801) contains 25 durable bits with T30 Torx tips and a length of 25 mm. Each bit has a 1/4" (6.35 mm) hexagonal shank designed for compatibility with standard bit holders and quick-change chucks. Packaged in a sturdy box, the set is engineered for precision and long service life in general fastening tasks.

Advantages

The tapered torsion zone in each Extra Hard bit absorbs torque peaks to reduce breakage and wear, while the hardened tip maintains a precise fit in Torx fasteners. The uniform 25 mm length provides consistent reach and control when working in confined spaces, and the hex shank ensures secure retention in bit holders and impact drivers.

Suitable for

Key specifications

How to use

Select a T30 bit from the box and insert the 1/4" hex shank into the driver or bit holder until it locks. Apply steady pressure and match the driver speed and torque to the fastener and material. The tapered torsion zone will help absorb sudden torque spikes; avoid excessive side load to maximise bit life.

Recommendations

For best results, use the Bosch Extra Hard bits with appropriate torque settings on electric drivers or impact drivers and store the set in its box to protect tips from damage.