Diablo Tools DPHV1-S3 Phillips 1 Inch Impact Driver Bit Assorted 3-Pack PH1 PH2 PH3 Impact Strong 1/4 Inch Hex Shank 50X Life High Torque Steel Bits

Precision Fastening Without Limits: Diablo Impact Strong™ 3-Piece Phillips Bit Set

The Diablo Tools 1-inch Phillips Drive Bit Assorted Pack (DPHV1-S3) is the definitive solution for professionals who demand speed, versatility, and industrial-grade durability. This essential 3-piece set includes the most popular Phillips sizes—PH1, PH2, and PH3—allowing you to handle everything from delicate cabinetry and electronics to heavy-duty structural framing and deck building. As part of the elite Impact Strong™ series, these bits are specifically engineered to thrive under the extreme power of modern cordless impact drivers, providing a rock-solid grip that virtually eliminates the frustrations of slipping and stripping.

Built to outlast the competition, these bits feature the innovative MaxTorque Zone, which absorbs high-impact energy to redirect stress away from the tip, delivering up to 50 times the life of standard driver bits. Each bit is finished with a premium rust-protection coating to maintain peak performance on damp, demanding jobsites and features permanent laser-engraved size markings for instant identification in your tool pouch. With precision-milled tips and an optimized heat treatment process, the DPHV1-S3 set offers the shank stability and high-torque resistance required for high-production industrial and residential construction projects.

Key Features

• 50X Longer Life: Advanced heat-treated steel provides extreme impact resistance and outlasts standard bits significantly.
• MaxTorque Zone: Specialized torque-absorption design prevents bit breakage by redirecting stress during high-impact fastening.
• Optimized Precision Tip: Provides a precise, strong grip to minimize wear, breakage, and fastener slippage.
• Impact Strong™ Technology: Increases shank stability and overall durability in corded and cordless impact drivers.
• Rust Protection Coating: Offers superior resistance to wear, corrosion, and jobsite environmental damage.
• Laser Engraved Identification: Permanent bit type and size markings allow for quick and easy size identification.
• Advanced Heat Treatment: Proprietary process strengthens the bit core for maximum impact resistance and stability.
• Universal 1/4" Hex Shank: Designed for maximum stability and a secure fit in all standard quick-change chucks.

What's Included

• (1) 1 in. #1 Phillips Impact Drive Bit
• (1) 1 in. #2 Phillips Impact Drive Bit
• (1) 1 in. #3 Phillips Impact Drive Bit

Specifications

Pro-Tip: To prevent "cam-out" (the bit jumping out of the screw head), always match the bit size exactly to the screw; using a PH2 bit in a PH3 screw is the leading cause of bit wear. Because Phillips heads are designed to slip under high torque to protect the screw, lean into the impact driver to keep the bit fully seated while the MaxTorque Zone handles the power.