item code:701-003
Power Supply = AC100 - 120 V 50 / 60 Hz

item code:701-004
Power Supply = AC200 - 240 V 50 / 60 Hz

Speed = 6000 / 6500 rpm
Weight / Dimensions = 4.2 kg / 145 x 235 x 122 mm
Accessories = Chuck φ3, 5, 7, 9, 11 / Drill bit (0.8, 1.0, 1.2 mm) x 2 / Adjustment wrench x 2
Option = Chuck φ10 to φ34, Drill bit from 0.6 mm - 1.3 mm

For drilling a hole in a pearl or round thing which has Mohs hardness of 5 or less.
Enhanced drilling accuracy Less stain to the motor extending operation life
4.2 kg compact body
Motor replacement now possible at the users' end
Be able to drill a hole in bigger pearl up toφ35 mm
Improved pearl chucks make replacement easier
Attachment container included as the standard equipment
Replacement High-speed drill, and Carbide drill bit are available
Made in Japan.