Diablo DPH22B Phillips 2 Impact Driver Bit

Product Description

The DIABLO DPH22B is a Phillips 2 impact driver bit engineered for high-demand fastening applications in cordless and corded impact drivers and drill drivers. The optimized tip geometry delivers a firm, precise grip on fastener heads, reducing wear, stripping, and slippage during both installation and removal. The MaxTorque Zone shank design absorbs rotational stress at the drive point, extending tip life and protecting fastener heads. This bit is built Impact Strong, meaning the shank is reinforced for increased stability and durability under the repeated shock loads generated by impact drivers.

The DPH22B is suited for residential and commercial construction, mechanical work, and trade installations where Phillips-head fasteners are driven at volume. Electricians, plumbers, HVAC technicians, and general contractors will find this bit appropriate for daily use in wood framing, panel attachment, fixture installation, and equipment mounting. It is sold individually and sized for standard Phillips 2 fastener drives.

Key Features

• Phillips 2 tip optimized for precise grip and reduced stripping
• MaxTorque Zone shank absorbs torque to reduce tip stress during tightening and removal
• Impact Strong construction for increased shank stability in impact and drill drivers
• Compatible with both cordless and corded impact drivers and drill drivers
• Designed for up to 50 times longer service life compared to standard driver bits

Compatibility

Designed as a standard Phillips 2 impact driver bit compatible with 1/4-inch hex-shank impact drivers and drill drivers, cordless or corded.

Installation Notes

This bit is installed by trade professionals and contractors using standard 1/4-inch hex-chuck impact drivers or drill drivers. Ensure the bit is fully seated in the tool chuck before driving fasteners. Inspect the tip for wear regularly and replace when tip rounding or deformation is observed, as a worn tip increases the risk of fastener head stripping. No additional tools or codes are required for bit use, though general jobsite electrical safety practices apply when operating power tools.