WIDIAIndexable Boring Bars
Widia Indexable Boring Bar
162 sizes & variants — select below · Model: 162 options
This family comprises indexable boring bars engineered for precision internal diameter machining. The range spans 162 variants, covering a broad spectrum of bore diameters, shank sizes, and lengths to accommodate…
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Showing 162 / 162 variants — scroll the table for more
| Part No (MPN)2276948 | 3G SKU3G-OTH-219608 | Model2276948 | |
| Part No (MPN)2836667 | 3G SKU3G-OTH-219843 | ModelABC500R | |
| Part No (MPN)2831949 | 3G SKU3G-OTH-219949 | ModelCCBI16515667R | |
| Part No (MPN)2832281 | 3G SKU3G-OTH-219950 | ModelCCBI18018745R | |
| Part No (MPN)2832190 | 3G SKU3G-OTH-219951 | ModelCCBI18745L | |
| Part No (MPN)2832164 | 3G SKU3G-OTH-219952 | ModelCCBI18765R | |
| Part No (MPN)2832147 | 3G SKU3G-OTH-219953 | ModelCCBI20350015L | |
| Part No (MPN)2832141 | 3G SKU3G-OTH-219954 | ModelCCBI20350015R | |
| Part No (MPN)2832120 | 3G SKU3G-OTH-219955 | ModelCCBI20350025R | |
| Part No (MPN)3337598 | 3G SKU3G-OTH-219956 | ModelCCBI2505001250R | |
| Part No (MPN)2832033 | 3G SKU3G-OTH-219957 | ModelCCBI25065L | |
| Part No (MPN)2832029 | 3G SKU3G-OTH-219958 | ModelCCBI25065R | |
| Part No (MPN)2832234 | 3G SKU3G-OTH-219959 | ModelCCBI31260R | |
| Part No (MPN)2831838 | 3G SKU3G-OTH-219960 | ModelCCMI25040R | |
| Part No (MPN)2831727 | 3G SKU3G-OTH-219961 | ModelCCPI25060R | |
| Part No (MPN)2832365 | 3G SKU3G-OTH-219987 | ModelCSBI16518757L | |
| Part No (MPN)2832623 | 3G SKU3G-OTH-219988 | ModelCSBI180187255L | |
| Part No (MPN)2832607 | 3G SKU3G-OTH-219989 | ModelCSBI18037515R | |
| Part No (MPN)2832589 | 3G SKU3G-OTH-219990 | ModelCSBI18050015R | |
| Part No (MPN)2832553 | 3G SKU3G-OTH-219991 | ModelCSBI187255R | |
| Part No (MPN)2832467 | 3G SKU3G-OTH-219992 | ModelCSBI20350055R | |
| Part No (MPN)2832454 | 3G SKU3G-OTH-219993 | ModelCSBI25030R | |
| Part No (MPN)2832448 | 3G SKU3G-OTH-219994 | ModelCSBI25035L | |
| Part No (MPN)2832414 | 3G SKU3G-OTH-219995 | ModelCSBI250375755R | |
| Part No (MPN)2832398 | 3G SKU3G-OTH-219996 | ModelCSBI2505001255R | |
| Part No (MPN)2832348 | 3G SKU3G-OTH-219997 | ModelCSMI25030R | |
| Part No (MPN)2832297 | 3G SKU3G-OTH-219998 | ModelCSPI25050010R | |
| Part No (MPN)2832344 | 3G SKU3G-OTH-219999 | ModelCSPI25050015R | |
| Part No (MPN)2828101 | 3G SKU3G-OTH-220000 | ModelCTPI32262590647R | |
| Part No (MPN)2829979 | 3G SKU3G-OTH-220271 | ModelFCBI20350015R | |
| Part No (MPN)2829897 | 3G SKU3G-OTH-220272 | ModelFCBI25045R | |
| Part No (MPN)2829892 | 3G SKU3G-OTH-220273 | ModelFCBI25060R | |
| Part No (MPN)2829799 | 3G SKU3G-OTH-220274 | ModelFCBI31240R | |
| Part No (MPN)2829787 | 3G SKU3G-OTH-220275 | ModelFCBI31245R | |
| Part No (MPN)2829704 | 3G SKU3G-OTH-220276 | ModelFCBI312625155R | |
| Part No (MPN)2829764 | 3G SKU3G-OTH-220277 | ModelFCBI31265R | |
| Part No (MPN)2830335 | 3G SKU3G-OTH-220278 | ModelFSBI2505001255R | |
| Part No (MPN)2830312 | 3G SKU3G-OTH-220279 | ModelFSBI250500755R | |
| Part No (MPN)2830284 | 3G SKU3G-OTH-220280 | ModelFSBI250625755R | |
| Part No (MPN)2830260 | 3G SKU3G-OTH-220281 | ModelFSBI31245R | |
| Part No (MPN)2830245 | 3G SKU3G-OTH-220282 | ModelFSBI312500155R | |
| Part No (MPN)2830212 | 3G SKU3G-OTH-220283 | ModelFSBI31250015R | |
| Part No (MPN)2830189 | 3G SKU3G-OTH-220284 | ModelFSBI312625155R | |
| Part No (MPN)2830185 | 3G SKU3G-OTH-220285 | ModelFSBI31262515R | |
| Part No (MPN)2830171 | 3G SKU3G-OTH-220286 | ModelFSII2506257560R | |
| Part No (MPN)2827756 | 3G SKU3G-OTH-220287 | ModelGCBIW18763R | |
| Part No (MPN)2827743 | 3G SKU3G-OTH-220288 | ModelGCBIW25063R | |
| Part No (MPN)2827727 | 3G SKU3G-OTH-220289 | ModelGCBIW31263L | |
| Part No (MPN)2827825 | 3G SKU3G-OTH-220290 | Model: GCPI37565R | |
| Part No (MPN)2828161 | 3G SKU3G-OTH-220291 | ModelGSBIW25043R | |
| Part No (MPN)2828269 | 3G SKU3G-OTH-220292 | ModelGSPI50075025R | |
| Part No (MPN)2828184 | 3G SKU3G-OTH-220293 | Model: GTPI37562590647R | |
| Part No (MPN)2825290 | 3G SKU3G-OTH-220375 | ModelQCBI37565R | |
| Part No (MPN)2825232 | 3G SKU3G-OTH-220376 | ModelQCBI500105R | |
| Part No (MPN)2825278 | 3G SKU3G-OTH-220377 | ModelQCBI50085L | |
| Part No (MPN)2825117 | 3G SKU3G-OTH-220378 | ModelQCMI37565R | |
| Part No (MPN)2825854 | 3G SKU3G-OTH-220379 | ModelQSBI37550018755R | |
| Part No (MPN)2825923 | 3G SKU3G-OTH-220380 | ModelQSBI37550R | |
| Part No (MPN)2825801 | 3G SKU3G-OTH-220381 | ModelQSBI375750155R | |
| Part No (MPN)2825774 | 3G SKU3G-OTH-220382 | ModelQSBI50065R | |
| Part No (MPN)2825364 | 3G SKU3G-OTH-220383 | ModelQSBIW37553R | |
| Part No (MPN)2825455 | 3G SKU3G-OTH-220384 | ModelQSMI50055R | |
| Part No (MPN)2825633 | 3G SKU3G-OTH-220385 | ModelQSRI375450R | |
| Part No (MPN)2825587 | 3G SKU3G-OTH-220386 | ModelQSRI500660R | |
| Part No (MPN)2822515 | 3G SKU3G-OTH-220608 | ModelSCBI625105R | |
| Part No (MPN)2822454 | 3G SKU3G-OTH-220609 | ModelSCBI75065R | |
| Part No (MPN)2822987 | 3G SKU3G-OTH-220638 | ModelSSBI62545L | |
| Part No (MPN)2822980 | 3G SKU3G-OTH-220639 | ModelSSBI62545R | |
| Part No (MPN)2822947 | 3G SKU3G-OTH-220640 | ModelSSBI62575R | |
| Part No (MPN)2823167 | 3G SKU3G-OTH-220641 | ModelSSBIW62573R | |
| Part No (MPN)2829740 | 3G SKU3G-OTH-220657 | ModelFCBI312500155R | |
| Part No (MPN)2576255 | 3G SKU3G-OTH-220659 | Model2576255 | |
| Part No (MPN)2825605 | 3G SKU3G-OTH-220671 | ModelQSRI50050R | |
| Part No (MPN)2829751 | 3G SKU3G-OTH-220677 | ModelFCBI312500150R | |
| Part No (MPN)2831774 | 3G SKU3G-OTH-220682 | ModelCCPI25065R | |
| Part No (MPN)2822603 | 3G SKU3G-OTH-220684 | ModelSCBIW625103R | |
| Part No (MPN)2829828 | 3G SKU3G-OTH-220708 | ModelFCBI2506251255R | |
| Part No (MPN)2832057 | 3G SKU3G-OTH-220710 | ModelCCBI25045L | |
| Part No (MPN)2825720 | 3G SKU3G-OTH-220722 | ModelQSBI625750255R | |
| Part No (MPN)2828170 | 3G SKU3G-OTH-220723 | ModelGSBIW18743R | |
| Part No (MPN)2552321 | 3G SKU3G-OTH-220729 | Model2552321 | |
| Part No (MPN)2832270 | 3G SKU3G-OTH-220735 | ModelCCBI31265R | |
| Part No (MPN)2831762 | 3G SKU3G-OTH-220737 | ModelCCPI31265R | |
| Part No (MPN)2832319 | 3G SKU3G-OTH-220739 | ModelCSPI2505001225R | |
| Part No (MPN)2832334 | 3G SKU3G-OTH-220742 | ModelCSPI3125001255R | |
| Part No (MPN)2829903 | 3G SKU3G-OTH-220744 | ModelFCBI25045L | |
| Part No (MPN)2832596 | 3G SKU3G-OTH-220750 | ModelCSBI18037555R | |
| Part No (MPN)2828275 | 3G SKU3G-OTH-220754 | ModelGSPI375625155L | |
| Part No (MPN)2830405 | 3G SKU3G-OTH-220759 | ModelFSBI20350055R | |
| Part No (MPN)2829908 | 3G SKU3G-OTH-220765 | ModelFCBI25040R | |
| Part No (MPN)2823121 | 3G SKU3G-OTH-220775 | ModelSSBI1000105R | |
| Part No (MPN)2822479 | 3G SKU3G-OTH-220777 | ModelSCBI750105R | |
| Part No (MPN)2825910 | 3G SKU3G-OTH-220784 | ModelQSBI37555R | |
| Part No (MPN)2825351 | 3G SKU3G-OTH-220807 | ModelQSBIW50063R | |
| Part No (MPN)2576256 | 3G SKU3G-OTH-220825 | Model2576256 | |
| Part No (MPN)2823025 | 3G SKU3G-OTH-220833 | ModelSSBI50065R | |
| Part No (MPN)2825464 | 3G SKU3G-OTH-220841 | ModelQSMI37545R | |
| Part No (MPN)2832172 | 3G SKU3G-OTH-220848 | ModelCCBI18765L | |
| Part No (MPN)2836656 | 3G SKU3G-OTH-220869 | ModelABC1000R | |
| Part No (MPN)2822857 | 3G SKU3G-OTH-220884 | Model2822857 | |
| Part No (MPN)2828281 | 3G SKU3G-OTH-220902 | ModelGSPI375625155R | |
| Part No (MPN)2827734 | 3G SKU3G-OTH-220906 | ModelGCBIW31263R | |
| Part No (MPN)2832241 | 3G SKU3G-OTH-220908 | ModelCCBI1805008755R | |
| Part No (MPN)2827811 | 3G SKU3G-OTH-220921 | ModelGCPI50085R | |
| Part No (MPN)2830329 | 3G SKU3G-OTH-220923 | ModelFSBI250500750R | |
| Part No (MPN)2825781 | 3G SKU3G-OTH-220927 | ModelQSBI50065L | |
| Part No (MPN)2836660 | 3G SKU3G-OTH-220932 | ModelABC750R | |
| Part No (MPN)2830324 | 3G SKU3G-OTH-220948 | ModelFSBI250500755L | |
| Part No (MPN)2832205 | 3G SKU3G-OTH-220954 | ModelCCBI1806258755R | |
| Part No (MPN)2825832 | 3G SKU3G-OTH-220989 | ModelQSBI37562511255R | |
| Part No (MPN)2830417 | 3G SKU3G-OTH-220993 | ModelFSBI20350050R | |
| Part No (MPN)2828310 | 3G SKU3G-OTH-221011 | ModelGSPI37562515225R | |
| Part No (MPN)2832062 | 3G SKU3G-OTH-221013 | ModelCCBI25040R | |
| Part No (MPN)2822850 | 3G SKU3G-OTH-221023 | ModelSSOI5001000250R | |
| Part No (MPN)2825105 | 3G SKU3G-OTH-221025 | ModelQCMI50085R | |
| Part No (MPN)2831976 | 3G SKU3G-OTH-221039 | ModelCCBI2506251255R | |
| Part No (MPN)2825679 | 3G SKU3G-OTH-221051 | ModelQSII5006251560R | |
| Part No (MPN)2830120 | 3G SKU3G-OTH-221057 | ModelFSRI3123560R | |
| Part No (MPN)2825272 | 3G SKU3G-OTH-221058 | ModelQCBI50085R | |
| Part No (MPN)2825884 | 3G SKU3G-OTH-221060 | ModelQSBI37550011255R | |
| Part No (MPN)2832371 | 3G SKU3G-OTH-221063 | ModelCSBI16518757R | |
| Part No (MPN)2825917 | 3G SKU3G-OTH-221064 | Model2825917 | |
| Part No (MPN)2830032 | 3G SKU3G-OTH-221065 | ModelFCBI18740R | |
| Part No (MPN)2831945 | 3G SKU3G-OTH-221066 | ModelCCBI16515667L | |
| Part No (MPN)2829835 | 3G SKU3G-OTH-221067 | ModelFCBI2506251255L | |
| Part No (MPN)2035331 | 3G SKU3G-OTH-221071 | Model2035331 | |
| Part No (MPN)2829857 | 3G SKU3G-OTH-221079 | ModelFCBI2505001255R | |
| Part No (MPN)2822898 | 3G SKU3G-OTH-221094 | ModelSSBI75085R | |
| Part No (MPN)2832442 | 3G SKU3G-OTH-221122 | ModelCSBI25035R | |
| Part No (MPN)2822460 | 3G SKU3G-OTH-221224 | ModelSCBI75065L | |
| Part No (MPN)2832049 | 3G SKU3G-OTH-221227 | ModelCCBI25045R | |
| Part No (MPN)2832276 | 3G SKU3G-OTH-221230 | ModelCCBI18018765R | |
| Part No (MPN)2825324 | 3G SKU3G-OTH-221244 | ModelQCBIW50083R | |
| Part No (MPN)2830177 | 3G SKU3G-OTH-221270 | ModelFSII25062512560R | |
| Part No (MPN)2831841 | 3G SKU3G-OTH-221275 | ModelCCMI18740R | |
| Part No (MPN)2830455 | 3G SKU3G-OTH-221293 | ModelFSBI187355R | |
| Part No (MPN)2825816 | 3G SKU3G-OTH-221316 | ModelQSBI37562518755R | |
| Part No (MPN)2830380 | 3G SKU3G-OTH-221327 | ModelFSBI20362555R | |
| Part No (MPN)2830020 | 3G SKU3G-OTH-221330 | ModelFCBI18745R | |
| Part No (MPN)2822500 | 3G SKU3G-OTH-221333 | ModelSCBI62565R | |
| Part No (MPN)2832577 | 3G SKU3G-OTH-221337 | ModelCSBI18050055R | |
| Part No (MPN)2832006 | 3G SKU3G-OTH-221354 | ModelCCBI2505001255R | |
| Part No (MPN)2832374 | 3G SKU3G-OTH-221357 | ModelCSBI250500755R | |
| Part No (MPN)2825304 | 3G SKU3G-OTH-221359 | ModelQCBI37560R | |
| Part No (MPN)2822503 | 3G SKU3G-OTH-221363 | ModelSCBI62565L | |
| Part No (MPN)2830358 | 3G SKU3G-OTH-221370 | ModelFSBI25045R | |
| Part No (MPN)2825614 | 3G SKU3G-OTH-221373 | ModelQSRI375560R | |
| Part No (MPN)2832247 | 3G SKU3G-OTH-221378 | Model: CCBI1805008755L | |
| Part No (MPN)2832195 | 3G SKU3G-OTH-221380 | ModelCCBI18740R | |
| Part No (MPN)2825647 | 3G SKU3G-OTH-221388 | ModelQSOI375750150R | |
| Part No (MPN)2822561 | 3G SKU3G-OTH-221395 | ModelSCBI1000125R | |
| Part No (MPN)2832183 | 3G SKU3G-OTH-221399 | ModelCCBI18745R | |
| Part No (MPN)2276947 | 3G SKU3G-OTH-221400 | Model6939318710 | |
| Part No (MPN)2832617 | 3G SKU3G-OTH-221404 | ModelCSBI180187255R | |
| Part No (MPN)2825788 | 3G SKU3G-OTH-221412 | ModelQSBI50060R | |
| Part No (MPN)2832535 | 3G SKU3G-OTH-221426 | ModelCSBI20337515R | |
| Part No (MPN)2828145 | 3G SKU3G-OTH-221441 | ModelGSBIW31243R | |
| Part No (MPN)2822864 | 3G SKU3G-OTH-221448 | ModelSSII750860R | |
| Part No (MPN)2552320 | 3G SKU3G-OTH-221449 | Model2552320 | |
| Part No (MPN)2825297 | 3G SKU3G-OTH-221453 | ModelQCBI37565L | |
| Part No (MPN)2829995 | 3G SKU3G-OTH-221454 | ModelFCBI18765R | |
| Part No (MPN)2832488 | 3G SKU3G-OTH-221457 | ModelCSBI20350015R |
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Frequently Asked Questions
How do I select the right boring bar size?
Begin with the required bore diameter and depth. Choose a bar whose cutting diameter is slightly smaller than the bore, and ensure the overall length provides sufficient reach. Then match the shank size to your machine's tool holder.
What does the range cover?
The family includes 162 variants with varying cutting diameters, overall lengths, and shank sizes, accommodating a wide range of bore sizes and depths for different machining applications.
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3G Electric supplies WIDIA indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
