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battery powered impact wrench

350N.m Brushless Cordless Impact Wrench

ETBIW01-350
This Brushless Cordless impact wrench delivers with Torque Output about 350 Newton - meters (N·m), ideal for heavy - duty fastening and loosening tasks (e.g., automotive lug nuts, industrial bolts).
Delivery
EXW,FOB,CIF
minimum order
500 pieces
Supply Ability
2000pieces / Week
Country of Origin
China
Stock Time
40Day
Quantity:
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This Brushless Cordless impact wrench delivers with Torque Output about 350 Newton - meters (N·m), ideal for heavy - duty fastening and loosening tasks (e.g., automotive lug nuts, industrial bolts).
use brushless motor,Eliminates carbon brushes, delivering:
  • 40% higher energy efficiency than brushed motors (88% conversion rate)
  • Maintenance-free operation (no carbon brushes) with 800+ hours of motor life
  • Consistent torque under load (fluctuation <2%), ideal for critical fastening
Specifications:
Voltage: 21V
Output Square Shaft: 12.7mm(1/2'')
No-load speed:1200/1900/2500rpm
Impact times:1400/1800/3500bpm
Max. Tightening Torque:350N.m
Max.Breakaway Torque: 450N.m