| TYPE SIZE ORBITAL SPEED |
 PT7074316 | NON VAC 93x176mm 2.5mm 9000 RPM |
 PT7074356 | CENTRAL VAC 93x176mm 2.5mm 9000 RPM |
 PT7074396 | SELF VAC 93x176mm 2.5mm 9000 RPM |
|
  | TYPE SIZE ORBITAL SPEED |
 PT707496 | SELF VACUUM 73x140mm 3mm 9000 RPM |
 PT7074962 | SELF VACUUM 73x98mm 3mm 9000 RPM |
|