- Three purpose multi-function +1 correction (electric hammer function + electric drill function + electric pickaxe function + adjustment function)
- Say goodbye to annoying annoyances (1. No jack, difficult wiring, delay working time. 2. Heavy machine, difficult to operate, reduce work efficiency. 3. Incomplete machine, low efficiency, affecting construction progress.)
- The shock-absorbing auxiliary handle and ergonomic handle make it easier to use
- Positive and negative switch, convenient speed regulation
- High-level gear bearing, high-precision multi-bearing linkage, to ensure accurate concentricity.