Alpha is an Australian cutting tools and accessories brand supplying impact driver bits, screwdriver bits, drill bits, oscillating multi-tool blades, wire brushes, thread tools, and cutting accessories for tradespeople, construction workers, and engineering workshops across Australia. Alpha Thundermax and Thunderzone impact driver bits provide screwdriving performance in Phillips, Pozidrive, Torx, Square Drive, Hex, and Slotted configurations for impact drivers, drills, and power screwdrivers in construction, manufacturing, and trade applications. Where this product is used Alpha impact bit products are used in construction, maintenance, fabrication, and engineering applications where reliable cutting tool accessories and power tool bits are required. Phillips, Pozidrive, Torx, Square Drive, and Hex impact driver bits for driving screws and fasteners in construction, manufacturing, and joinery. Impact-rated bits in Thundermax and Thunderzone series provide increased torsional flex to resist cam-out and breakage in sustained impact driver use. Available in single wrap, handipack, and bulk pack quantities to suit on-tool carry, site toolboxes, and production screwdriving applications. Key specifications Specification Detail Drive Type Phillips Selecting the right option Select impact bits by drive type (Phillips PH2, Pozidrive PZ2, Torx TX, Square SQ2, Hex) and length — 25mm insert bits for impact driver bit holders; 50mm power bits for direct chuck use; 65mm or longer for recessed or deep fastener access. Thundermax suits heavy impact use; Maxdrive Torsion suits sustained screwdriving; standard insert bits suit intermittent use. Contact AIMS for Alpha impact bits in bulk pack quantities or in specific drive sizes not listed.