Wide Application: With safe machined aluminum construction, it ' s perfect for home renovations, workshop fabrication, and craft projects requiring precise tapping and flexible positioning Light Weight Design: Crafted from high strength aluminum alloy, this tapping arm bracket combines durability with easy portability Perfect for users needing frequent tool movement in tight spaces or extended operations Tool Frees Quick Installation: Enables fast setup without additional tools, significantly reducing preparation time A important feature for times sensitive projects or quick workspaces transiting Flexible Arm Structure: Features cantilever design for greater operational freedoms, allowing adjustable angles and positions to suit various tasks Ideal for craft enthusiasts and professional working Precisions Tapping Specialization: Designed for tapping applications ( not for drill bits or hole punching) Includes a 3 jaw chucks with 1.5-10mm clamping ranges for secure grip during operations, Manufacturer: YIGZYCN