SUMIBORON L L1 to L126 SUMIBORON Series ...................................................... L2 L Coated SUMIBORON Series........................................ L3 Hardened Steel Machining .......................................... L4 Cast Iron Machining...................................................... L7 Sintered Component Machining................................. L9 Roll/Hard Facing Alloys / Heat-Resistant Alloy Machining...... L10 Grade Comparison Chart........................................... L11 Guidance for Coated SUMIBORON BNC2010 / BNC2020............. L12 SUMIBORON Grades Coated SUMIBORON BNC300 / SUMIBORON BN350 ........ L14 Characteristics of Coated Grades............................ L15 SUMIBORON BN1000 / BN2000................................ L16 SUMIBORON BN7000 ................................................. L18 SUMIBORON BN7500 ................................................. L19 SUMIBORON BNS800................................................. L20 Coated SUMIBORON BNC500 .................................. L21 SUMIBORON Insert Identification............................ L22 Guidance for SUMIBORON Inserts .......................... L23 Inserts SUMIBORON Break Master FV / LV / SV Type............ L24 SUMIBORON One-use Wiper Inserts WG / WH Type...... L25 Expansion Edge Specification of SUMIBORON Inserts........... L26 SUMIBORON Indexable Inserts Stock List............. L28 SEC-Tool Holders for Solid SUMIBORON .............. L98 SUMIBORON Insert for High-Efficiency Machining & Special Holders ....L100 SUMIBORON Small Hole Boring Bars BNBX....... L103 SUMIBORON Small Hole Boring Bars BNZ.......... L104 SUMIBORON Small Hole Boring Bars BNB ......... L105 SUMIBORON Small Hole Boring Bars BSME ...... L106 Holders SUMIBORON Small Hole Boring Bars SEXC ....... L107 SUMIBORON Tool Holders with Small Round Inserts TRGT....... L108 SUMIBORON Tool Holders with Small Round Inserts PR ..... L109 L SUMIBORON JIG Boring Tools SJB....................... L109 SUMIBORON Roll Turning Tool Holder BNRN ........ L110 SUMIBORON SUMIBORON Grooving Tool holder GWB..............L111 SUMIBORON Grooving Tool Holder BNGG .......... L112 SUMIBORON High-Speed Mill for Cast Iron RM...... L113 SUMIBORON BN Finish Mill EASY FMU / FMU-E .... L114 SUMIBORON BN Finish Mill FM / FMF .................. L116 Cutters, SUMIBORON Ball Endmill BES .............................. L117 Endmills SUMIBORON Radius Endmill BRC ........................ L118 SUMIBORON Helical Master BNES........................ L119 SUMIBORON Mold Finish Master BNBR / BNBP / BNBC ...... L120 SUMIBORON Ball Endmill BNBS ........................... L125 ●● mark: Standard stocked item   * mark: Semi-standard stock (Please confirm stock availability) Stock Indications and Symbols  ● mark: To be replaced by a new item featured on the same page ○○ mark: Stock or planned stock (Please confirm stock availability)  ▲ mark: To be replaced by new item  No mark: Made-to-order item L1 (Please confirm stock availability)  − mark: We cannot produce