Screwdriver bit set Bosch 2607001461 – extra hard, 3 pcs, slot 5.5 mm, length 25 mm, 1/4" (6.35 mm) hex shank

Bosch Screwdriver bit extra hard is a set of three extra‑hard slot bits designed for general-purpose fastening tasks. Each bit is made from S2 modified steel with an optimized heat treatment to provide increased hardness and durability. The bits have a tapered torsion zone to absorb torque peaks and a 1/4" (6.35 mm) hex shank for secure retention in three‑jaw chucks and 1/4" internal hex tool holders. Length: 25 mm. Tip size: 5.5 mm (slot).

Advantages

The S2 modified steel and optimized heat treatment deliver extra‑hard quality for reliable performance. A tapered torsion zone reduces the risk of breakage by absorbing sudden torque peaks. The hexagonal 1/4" shank ensures a strong connection and efficient torque transmission in compatible holders and chucks. Compact 25 mm length makes the bits suitable for work in confined spaces.

Suitable for

• General fastening and screwdriving tasks with slotted screws
• Use with 1/4" bit holders, impact drivers with 1/4" hex collets, and three‑jaw chucks
• Work in tight or recessed areas due to 25 mm length

Key specifications

• Brand: Bosch
• Model / MPN: 2607001461
• EAN: 3165140299862
• Type: Slot screwdriver bits
• Number of bits: 3 pc(s)
• Tip size: 5.5 mm (slot)
• Length: 25 mm
• Material: S2 modified steel
• Shank shape/size: Hexagonal, 1/4" (6.35 mm)
• Package type: Blister

How to use

Select the 5.5 mm slot bit from the set and insert the 1/4" hex shank into the tool holder or chuck until it locks. Use steady, aligned pressure when driving slotted screws to minimize cam‑out. The tapered torsion zone will absorb occasional torque spikes; nevertheless, avoid excessive force beyond the bit’s intended application. After use, store bits in the blister pack or a bit holder to protect tips from damage.

Usage recommendations

Use these extra hard slot bits for general repair and assembly work where a durable S2 bit is required. Match bit size to screw slot, keep the driver perpendicular to the screw, and replace bits when worn to maintain secure engagement and prevent damage to screws or bits.