Product Highlights
The ASA-S1000M ESD is a low-torque electric screwdriver with a Swiss-made DC motor designed for precise screw fastening. Its low inertia, low impact motor helps provide accurate fastening while reducing motor-generated carbon particles. The compact screwdriver is suitable for machine screws from 1.0–1.8 mm and tapping screws from 0.6–1.4 mm. The ESD type is available for electrostatic-sensitive applications.

- Torque range: 0.15–1.0 kgf·cm / 0.13–0.87 lbf·in
- Motor: Swiss-made DC motor with low inertia and low impact, providing precise fastening with reduced motor impact
- Compact design: 26 mm body diameter, 158 mm overall length, and approximately 187 g weight
- Low power consumption: 6 W
- No-load speed: 150–300 rpm with APS-201B; 350–500 rpm with APS-301B; 150–250 rpm with AM-55; 350–500 rpm with AM-65
- Machine screw size: 1.0–1.8 mm
- Tapping screw size: 0.6–1.4 mm
- Gold-plated switch: 10 μm gold-plated switch designed for service life of more than 10 million operations
- Ultra-miniature angle attachment: New-patent design with an attachment diameter of only 5 mm for precise screw fastening in confined spaces
- Bearing construction: Six bearings built into the hammer casing to reduce friction and vibration and improve output torque precision
- Power source: 30 VDC
- Torque setting: Stepless

