Select Language  * Japanese  * Chinese DVD parts Supply disk drive turntable, basis, and key components of laser reader. Name Pick-up Parts Material KOVER Thickness 1.5mm Sales point On the flat top side, spec of bumps is max 0.005mm, spec of dents is 0.025mm Comments Variations of overall thickness Max. 0.03mm Name Laser Pick-up Material KOVER Thickness 1.9mm Sales point Forging process Comments Variations of overall thickness Max. 0.03mm Name Laser Pick-up Material SPC Thickness 1.6mm Sales point Forging process Comments Variations of overall thickness Max. 0.03mm Name Turn table for DVD Drive Material SECE Thickness 0.6mm Sales point Runout of a feature Max. 0.04mm Comments Undulation free on the contact disk surface Name Base plate for DVD Drive Material SECE Thickness 0.8mm Sales point Runout of a feature Max. 0.04mm Comments Precision level of center hole is crucial because a ball bearing is pushed through it.