Thread drills, taps, set amio-03272

Set of 6 long tapping drills, metric from M3 to M10. Designed for drilling and tapping soft metals, aluminum sheet, plastics, copper, steel, wood, etc. Combination drills for metal. Drilling and tapping with one tool. Drills made of HSS high-speed steel. Hexagonal bit type shank, 1/4 \' (6.35 mm) for screwdrivers. IMPORTANT! It is recommended to work with combined drills at slow speed, it is advisable to use coolant during work. The set includes: M3xa0x 0.5mm - 64mm M4xa0x 0.7mm - 64mm M5xa0x 0.8mm - 67mm M6xa0x 1.0mm - xa0 67mm M8xa0x 1.25mm - 70mm M10xa0x 1.5mm - 70mm HIGH CLASS DRILLS Tapping drills are made of resistant and durable HSS steel. Thanks to this solution, we can safely drill into materials such as: xa0 soft metals, aluminum sheet, plastic, copper, steel, wood, etc. CONSTRUCTION xa0 blade - is sharpened and reinforced so that it can easily penetrate hard materials. Internal threading edge xa0 shank - popular 1/4\' hexagonal shank used as the core of the drill to place it in the drill External threading edge