NSK Angular Contact Ball Bearings ,C: Contact Angle of 15°, 7006CTYP5 ,D=30 Torque Screwdriver Set It can measure groove diameter
Yard notes & kiln story
Description
NSK Angular Contact Ball Bearings ,C: Contact Angle of 15°, 7006CTYP5 ,D=30 Torque Screwdriver Set It can measure groove diameter It can measure groove diameter of "O" ring by modifying spare contact point glass and plastic