This Phillips #3 power bit is engineered for heavy-duty fastening applications where extended length and maximum durability are essential. Built from S2 modified shock-resistant steel, it delivers reliable performance under the most demanding conditions without sacrificing strength or integrity. The proprietary CNC-machined tip provides superior fit within fastener recesses, ensuring consistent driving action and minimizing bit slippage. Precision-controlled heat treatment fortifies the steel against wear, impact, and deformation. The extended thermal processing of these extra-hard bits produces exceptional hardness and longevity, outperforming standard bit alternatives. At 3-1/2″ length, it accommodates deeper fastening applications and hard-to-access areas. Packaged as a 10-piece clamshell, this bit set is purpose-built for contractors and professionals who demand unwavering reliability on challenging projects.
Features
Made from S2 modified shock resistant steel for professional performance and durability.
Proprietary precision CNC machined tips for excellent fit in fastener recess.
Precision controlled heat treatment for extreme durability and wear protection.
Extra hard bits undergo an extended heat treatment process giving them superior strength vs regular bits.
