DTD170Z impact driver is technically a 6-function impact driver, with four speeds and matched impact power: then the newly introduced operating mode, 'T-Mode' is used for tightening self-drilling Tek screws and the new A-Mode (Assist mode) which, when selected starts the rotation slowly allowing maximum control of the screw as it starts to bite into the material. Once the impact driver detects the screw tightening it switches to full speed and full impact power to complete the tightening sequence. The A-Mode is designed to eliminate ‘screw cam-out’ and ‘cross threading’ caused by high speed rotation before the screw bites in the material.
New impact mode, 'Assist-Mode' drives slowly to start screw before full tightening to eliminate.
TEK mode ('T-mode') reduces impact power during final stages of fastener seating.
Electronic 4-stage impact power selection.
Massive 175 Nm max tightening torque.
More compact body with overall length of just 117mm and lightweight at only 1.5 Kg.
Brushless DC motor with high power to weight and size ratio.
Brushless DC motor generates less heat and is ideal for prolonged use in manufacturing / production applications.
One touch sliding chuck for easy bit installation and removal.
Twin LED job lights with pre-glow and afterglow features.
Ergonomic soft rubber grip design for vibration absorption and comfortable operation.
Variable speed control by trigger with electric brake.
Max Torque (Nm): 175
Brake Type: Electric
LED Job Light: Yes / Twin / Pre-glow / After-glow
Battery Capacity Indicator: Yes
Battery Compatibility: 18v Lithium-Ion (LXT)
Rotation: Forward & Reverse
Variable Speed Control Trigger: Yes / + 4-Stage Impact Power Selection
No Load Speed (RPM):
Max: 0-3600 / H: 0-3200 / M: 0-2100 / S: 0-1100
Machine Screw Capacity: M4-M8
Standard Bolt Capacity: M5-M16
High Tensile Bolt Capacity: M5-M14
Coarse Thread Length Capacity (mm): 22-125
Max. Impacts Per Minute (ipm): 4 Stages as below:
Max: 0-3800 / H: 0-3600 / M: 0-2600 / L: 0-1100
Driving Shank: 1/4" Hex
Overall Length (mm): 117
Net Weight (Kg with 1.5/2Ah Battery): 1.2
Net Weight (Kg with 3/4/5Ah Battery): 1.5
Brushless Motor: Yes