18V Cordless Impact Driver


  • Anti-bit wobbling structure
  • Compact body for easy screwdriving in narrow space
  • 3-mode operation for A-mode / Hard mode / Soft mode for multiple applications
  • Variable speed (0-1,300/0-3,000 RPM & 0-2,000/0-4,100 IPM) for a wide range of fastening applications
  • BL motor is electronically controlled to optimize battery energy use for longer run time per charge
  • BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life
  • Ergonomically designed handle with soft grip provides increased comfort
  • Built-in twin LED light with preglow and afterglow functions illuminates the work area



Model NameDTD157RAJ/ Z
Product Name18V Cordless Impact Driver
CapacityStandard Bolt: M5 - M14 (3/16" - 9/16")
Machine Screw: M4 - M8 mm (5/32" - 5/16")
High Strength Bolt: M5 - M12 (3/16" - 1/2")
Coarse Thread (in length): 22 - 90 mm (7/8" - 3-1/2")
Hex Shank6.35 mm (1/4")
Impacts Per Minute (IPM)Hard: 0 - 4,100 | Soft: 0 - 2,000
No Load Speed (RPM)Hard: 0 - 3,000 | Soft: 0 - 1,300
Max Fastening Torque140 N·m (1,240 in.lbs.)
Dimensions (L x W x H)133 x 81 x 232 mm (5-1/4" x 3-3/16" x 9-1/8")
Net Weight1.2 - 1.5 kg (2.6 - 3.3 lbs.)

Standard Equipment
Belt Clip, Double Ended Twist Torsion Screw Bit

Available Options
RAJ: 1x Rapid Charger, 2x 2.0Ah Battery, 1x Makpac Connector 
Z: Without Charger, Battery & Carrying Case

*Items of standard equipment and specifications may vary by country or area. Net weight and dimensions may differ depending on the type of battery(ies) used. All pictures shown are for illustration purpose only. Continuous Usage Time/ Work Amount: Actual performance may vary based on application.