Boring Bars ApplicationVery Small Dia. BoringStop BoringBottom Facing Boring Tools Selection According to Applications / Boring - øD BORING TOOLS Coloured boxes indicate available size. Boring Depth Type (L/D)Shank ApplicableInsert Tooling Min. Boring øD (mm)(Min. cuttingdiameter is shown when not matched in this table.) Steel Carbide X - Bar (Steel) 2 2,5 3 3,5 4 4,5 5 6 7 8 10 12 13 14 16 18 20 22 25 28 35 44 54 70 BXBR Special~5a E24boring bar mmmmmmm DABB aM45 ~2 Sumidia brazed l l l l BSME aM36-M38 ~4 Sumiboron brazed llllll SEXC aM36,37,39 ~3 Sumiboroninsert l ll BNBB aM40 ~5 Sumiboron brazed l lll l3,54,5 5,5 6,58,5 BNB SumiboronaM41~4insert ll l l l Trigon S/C-SWUB a E23 ~3 ~8 Type5° Pos. l5,5 S-STFC a E19 ~3 l l l l lll324050 B/D-STUP ~6 ll l l l l l a E20 40 Triangle S-STUP(B) ~3a E20 Type5° & 11° Pos. lll l l ll C-STUP a E20 ~8 lll llllll CTFP ~3a Stock in Japan Triangle11° Pos. m m m m32 D-DTFN a E12 ~3 ~6 lll324050 S-PTFN a E12 TriangleNeg. Type lll324050 BNZ SumiboronaM33~5insert l lll l l911 S-SCLP ~3 l l l ll a E15 B-SCLP a Stock in Japan ~6 80 ° Diamond m m m C-SCLP 11° Pos. Type~8 l l l a E15 B/D-SCLC ~6 ll l l l ll a E14 32 40 S-SCLC a E14 ~3 80 ° Diamond l l l l lll324050 7° Pos. Type C-SCLC a Stock in Japan ~8 mmmmmmmmm m m D-DCLN a E8 ~6 lll324050 S-PCLN a E8 ~3 80 ° DiamondNeg. Type llllll30 32 40 50 63 D-DWLN ~6 lll a E13 32 40 50 Trigon S-MWLN Neg. Type~3 lll a E13 32 40 50 2 2,5 3 3,5 4 4,5 5 6 7 8 10 12 13 14 16 18 20 22 25 28 35 44 54 70 E2 l = Eurostock= Japanstock