21V 850N.m Brushless Impact Wrench
Model: WD040490210
Packaging Details:
1. Battery pack 1pc
2. Battery charger 1pc
3. Manual 1pc
4. Warranty card 1pc
STRENGTH CHARACTER, 850N.M HIGH TORQUE
Feature
ANTI-SLIP GRIP WITH VIBRATION REDUCTION
Thickened anti‑slip rubber grip, vibration‑dampened for prolonged‑use
AI SMART BUTTON
Equipped with independent AI button, 3 preset auto stop modes for forward & reverse. Auto shut off after set delay to avoid bolt damage; reverse auto slow prevents nuts from falling off during disassembly.
FRONT LED WORK LIGHT
Front LED light, easy‑to‑work in dim‑space
LONG RUNTIME LI-ION BATTERY
High‑capacity lithium‑battery, support long‑hour continuous‑work
Specification
Basic Parameters
  • Model NumberWD040490210
  • Warranty365 Days
  • Weight2.6KG
  • Rated voltage21V D.C.
  • BatteryLi-ion
Detailed Parameters
  • No load speed0-1400/1900/2400/min
  • Impact rate0-1500/1800/2200/min
  • Max setting torque300/500/750N.m
  • Machine screw diameterM14-M24
  • Tool holder1/2”
  • Battery capacity4.0Ah Li-ion battery
Related Products
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  • E-mailinfo@widopt.com
  • Fax0086-512-62888911
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