Screwdriver Bits Set Bosch Max Grip (MPN 2607001552) — replacement bits for manual and powered drivers

Bosch Max Grip screwdriver bits are replacement drive bits designed for use with manual and powered screwdrivers and impact drivers. They combine a micro-rough surface and a titanium nitride coating to reduce slip from the screw head and improve torque transfer. The tapered torsion zone absorbs force peaks and vibrations, helping protect the screw and the work surface. Manufactured from S2 modified steel with an optimised heat treatment, these bits offer high hardness and consistent engagement with a 1/4-inch external hex shank suitable for standard bit holders and quick-change chucks.

Advantages

The micro-rough surface and titanium nitride coating minimise cam-out and increase contact stability, enabling more accurate fastening. The tapered torsion zone dissipates sudden torque spikes, reducing the risk of bit breakage and screw damage. S2 modified steel construction and heat treatment provide enhanced wear resistance and longer service life under repeated use. The standard 1/4-inch hex shank ensures broad compatibility with manual screwdrivers, powered screwdrivers and drill drivers featuring quick-change systems.

Suitable for

• General DIY fastening and assembly jobs
• Home maintenance and repair tasks
• Professional installation and joinery where reliable bit grip is required
• Work with powered screwdrivers and impact drivers using a 1/4-inch hex adapter

Key specifications

• Material: S2 modified steel
• Surface finish: titanium nitride coating with micro-rough texture
• Shank type: 1/4-inch external hex
• Design feature: tapered torsion zone to absorb torque peaks
• Compatibility: standard bit holders and quick-change chucks for manual and powered drivers

How to use

Select the correct bit type and size for the screw head, press the bit securely into the tool’s bit holder or quick-change chuck, and engage the tool at low speed to start. Apply steady pressure and let the bit’s micro-rough surface and coating maintain contact with the screw head; increase speed as needed while monitoring torque. For high-torque applications, allow the torsion zone to deform slightly to absorb torque peaks and avoid sudden overloads. Inspect bits regularly for wear and replace if the tip shows rounding or chipping.

Usage recommendations

Use the Bosch Max Grip bits with appropriate torque settings for the material and screw size; avoid excessive force beyond the driver’s rated capacity. Store bits in a dry, organised holder to prevent corrosion and tip damage. For impact-driving, confirm the bit type is rated for impact use and check tips frequently for wear to maintain secure engagement.