Bosch PZ3 Extra Hard Bits 49 mm (2607002507)

Bosch PZ3 Extra Hard Bits 49 mm (2607002507)

The Bosch 2607002507 is a professional-grade set of 25 single-ended screwdriver bits specifically designed for high-torque applications involving Pozidriv #3 fasteners. The Extra Hard (Extra Hart) execution is achieved through a specialized heat treatment of S2 modified steel, resulting in a robust bit with superior fracture resistance and an extended service life for demanding industrial tasks.

Technical Specifications:

• Part Number: 2607002507

• Tip Type: PZ3 (Pozidriv)

• Total Length: 49 mm

• Material: S2 Tool Steel

• Execution: Extra Hard

• Shank: 1/4" Hex (Type E / DIN 3126-E6.3)

• Quantity: 25 pcs

• Impact Rated: No

Key Features:

• Pozidriv PZ3 Geometry: The tip features additional radial ribs that allow for better engagement with the screw head compared to standard Phillips bits. This design significantly reduces "cam-out" and enables higher torque transfer.

• Industrial Durability: Forged from S2 steel, these bits are balanced for both hardness and toughness, ensuring they do not brittle or wear down prematurely under heavy use.

• Standard E-Type Shank: The 49 mm length and standard 1/4" hex shank provide a secure and universal fit for drill-drivers, bit holders, and quick-change systems.