SICWEDIM Hand Crank Tapping Machine, Manual Drilling-Threading Device with 0.6-6mm (0.02-0.24in) Chuck, 1:4 Gear Ratio Portable Bench Clamp Tapper, Vertical Mini Threader for Metal Crafts

SICWEDIM

【Versatile Hand Crank Function】: This manual drilling threading deburring machine is engineered for generating clean internal profiles. Its flexible design serves as an ideal universal vertical electric tapping machine alternative for intricate prototyping or light restorative work 【Sturdy Compact Framework】: Crafted from high-strength iron casting elements, this compact 230x190x115mm (9.06x7.48x4.53in) framework withstands continuous loading. The rugged build maintains alignment to prevent tapping tools from slipping or skewing 【Secure Desktop Vise Clamp】: The built-in vise clamp locks tightly onto counter edges, creating a foundation for your crafting tasks. This lightweight 4kg (8.82 lbs) structure is easy to transport, rearrange, or store when finished 【Smooth Mechanical Control】: Featuring a synchronized 1:4 torque multiplication, this device enables smooth rotational feeding. Users retain absolute physical control over the advancement depth, vastly reducing structural damage to brittle materials 【Broad Multi Material Compatibility】: Accepting bits from 0.6-6mm (0.02-0.24in), this tool handles steel plating, copper parts, soft aluminum alloys, sheet plastics, and hardwoods, making it a valuable asset for custom jewelry makers and DIY builders