The Diablo DPH335B 3-1/2" #3 Phillips Drive Bit (Bulk) is built for tough jobs, delivering maximum performance and up to 50x longer life than standard bits. It grips tightly and handles torque so you don’t fight with stripped screws—even when the job gets real.

Key Features & Design

• Length: 3-1/2" bit for extended reach and better control.
• Drive Type: #3 Phillips drive bit.
• Durability & Longevity: Up to 50x longer life versus standard bits.
• Torque Resistant Design: absorbs torque for less stress on the tip when tightening and removing nuts and screws.
• Tip Design: Optimized tip design reduces wear, minimizes breakage and prevents slippage.
• Technology: Impact Strong™ increases shank stability and durability in cordless and corded impact and drill drivers.
• Protection: Rust protection coating for superior wear and corrosion resistance.
• Packaging: Bulk packaging.

Designed to handle demanding fastening tasks without sacrificing precision, this bit combines rugged construction with practical design details. It’s the reliable choice for professionals and DIYers who value performance and long life in every drive.