【Rapid 15-Second Threading】 Powered by an 800W brushless motor delivering 800 N·m of torque and a rated speed of 60–160 rpm, this handheld rebar threading machine completes precise threading in just 15 seconds 【2x2000 lithium batteries】 Equipped with two high-capacity 2000mAh lithium batteries, the unit operates for 5–6 hours on a single charge, supporting all-day fieldwork 【16–40mm Versatile Clamping】 The machine features an adjustable clamping mechanism that accommodates rebar diameters from 16mm to 40mm and 32mm couplers, precisely fitting all standard sizes used on construction sites 【90° Rotating Body & Adjustable Pitch】 The machine body rotates 90° in multiple directions, and the adjustable pitch allows for easy operations in corners, and in confined spaces 【Versatile for Civil, Bridge, and Tunnel Projects】 Specifically designed for threading, tightening, and coupling rebar connectors, this tool is ideal for building construction, municipal works, bridges, tunnels, and large-scale water conservancy projects