Precision & Durability: φ5mm shank with PH1 Phillips head for precise and accurate work on tougher materials Enhanced Strength: 3mm thickness ensures long-lasting durability, perfect for high-demand applications. Efficient Cutting: 30mm cutting length allows for smooth, efficient performance on larger or more complex tasks. Extended Reach: 80mm total length offers extra flexibility and reach for use in tight or difficult-to-access spaces. Professional-Grade Performance: Perfect for electronics, mechanical tasks, and other precision-demanding projects