1. Speediness: operators can change the bit rapidly by
pushing the bit head.
2. Patent Motor: output power is 30% more than other
3. Patent low vibration clutch
4. Comfort: soft resin ergonomic grip-advanced "composite"
ergonomic dual color design, best balance and easy to
trip. The grip is made of Thermoplastic Elastomer, the
best material so far, with a good touch and anti-glossy
5. All new patent mechanical design and grip material,
25 ~ 44% lighter than other brands
6. Free Direction Vent: 360° free change