Shinano 4" Disc Sander with 3" Roloc SI2210R

SPECIFICATIONS
Length: 167 mm
Height: 123 mm
Disc Size: 75 mm
Free Speed: 19,000 RPM
Spindle Size: 7/16-20 UNF
Weight: 0.99 Kg
Noise Level: 91 DBA (102 Pwr)
Vibration K: 3.8 m/s2
A: 1.0 m/s2
Av Air Cons.: 3.9 CFM
Output: 475 Watts
FEATURES

• same as the SI2210 but also includes
• Thread adapter for backing pad
• 75mm backing pad, course and fine abrasive