1/4" Hex Dr. Double Ended Bit PH1

1/4" Hex Dr. Double Ended Bit PH1 Ko-ken double-ended bits embody precision engineering and practical innovation, designed to maximize tool longevity and operational efficiency for professional users. This 1/4" hex drive PH1 magnetized bit delivers dual-tip functionality with extended reach, meeting the exacting standards required for precision fastening applications. Engineered with matching PH1 Phillips tips on both ends, this intelligent double-ended design effectively doubles your usable tool life. When one tip shows signs of wear from repeated use, simply reverse the bit to access a sharp, unused tip maintaining consistent performance without interrupting your workflow. This dual-tip advantage is particularly valuable during electronics assembly, precision instrument work, and delicate fastening tasks where tip condition directly affects results. The extended 150mm length provides crucial access to recessed fasteners in electronic enclosures, control panels, small appliance assemblies, and precision equipment where standard-length bits cannot reach. This optimized length delivers enhanced accessibility while preserving the control and precision essential for working with smaller PH1 fasteners commonly found in sensitive applications. Precision-crafted from premium S2 shock-resistant alloy steel, this bit undergoes Ko-ken's proprietary heat treatment process, creating hardened tips that resist cam-out and wear while maintaining controlled flexibility to absorb impact stress. This engineering prevents the tip damage and breakage that compromise precision work. Integrated magnetic retention technology provides secure fastener control, enabling confident one-handed positioning during delicate installations and overhead work. The calibrated magnetic strength holds small screws reliably without over-gripping. The precision-machined 1/4" hexagonal shank ensures wobble-free engagement with quick-change chucks and power tools, delivering accurate torque transfer. Ideal for electronics technicians, instrument specialists, appliance repair professionals, and precision assemblers requiring extended service life, superior reach, and dependable magnetic fastener retention. Specifications: Input Drive Size: 1/4" Drive Shape: Hexagon Type: Double Ended Bit Length: 65mm Output Size: PH1 D Size: 6.35mm