OCHIAI Products are available from MARYLAND METRICS
You may use our RFQ (request for quotation form)
web: mdmetric.com        e-mail

Pliers for Internal Ring Chart shows a selection of sizes available. For full specifications on the PLIERS FOR INTERNAL RING, click the download button.  Size No. Rings' Range  Dimensions Type No. A B L   RT -  0 6 - 9 50 150 200 No.1   RT -  1 10 - 18   RT -  2 19 - 30   RT -  2N 32 - 58 65 180 245 No.2   RT -  3 60 - 80 75 210 285 No.3   RT -  4 82 - 175 90 330 420 No.4   RT -  5 180 - 300 - 112 240 No.5