ModelEquivalent modelMaterialProduct nameABCMOQPA-30001BER-009223 /ER-010793420 Stainless SteelU15 Stainless Steel Holder51mm41mm15.5mm12PCSPA-30002BU20 Stainless Steel Holder51mm41mm20.5mm12PCSPA-30003BU25 Stainless Steel Holder51mm41mm25.5mm12PCSPA-30004BU30 Stainless Steel Holder51mm41mm30.5mm12PCSApplication gallery: FAQ: Q1: Are those holders can be use in Original Erowa system?A: Yes,Website:http://www.plusautosolution.com, all Plus Auto products are compatible to use with Original EROWA.Q2: Are those holders come with centering plate?A: Yes, all standard size plus holder are assemble with centering plate 50.Q3: Can I use those holder directly in our tool room?A:Yes, all Plus Auto holder are perfect grinding on foot and fully inspection. So, customer can use our holders directly after assemble with EROWA or PlusAuto’s SpiogtQ4: Are those holders come with Spigot and RFID holes?A: No, Spigot need to order separately. Sensor pocket for RFID is optional up to you, please tell us whether you need it while placing order.Q5: If I have special request on the holder size and slot, what should I do?A: We can customize size of holder according to your request, we will provide the professional advice are those customize are reasonable or not, please feel free to talk to us.