Общий каталог Sumitomo 2019 - 2020 - страница 251

Selection Guide for Boring Bars Shank Material Applicable Applications Min. Bore Diameter (mm) Tool Type Depth of Cut (L/D) Insert and Tooling vibration Steel Carbide Shape Anti- 6 8 10 12 13 14 16 18 20 22 25 28 32 34 35 40 44 50 54 63 70 S-SVQB up to DD DD D D S-SVUB → E33, E36 3 SVU □ / SVQ □ Type B-SVQB up to Boring D D B-SVUB Bars → E33, E36 6 C-SVQB up to D D C-SVUB → E34, E37 8 S-SVZB E up to D DD D D  → E39 3 S-SVZC up to D D D D D 3 → E41 B-SVZB up to D D 6 → E39 C-SVZB up to 35˚ Diamond Type 5˚ Positive (With Hole) D D 8 Profiling → E40 7˚ Positive (With Hole) S-DDQN up to 3 D → E27 S-DDUN up to D D D  → E27 3 D-DDUN  Oil Hole up to 6 H H → E28 S-PDUN up to 3 D DD D D → E28 S-EDUN up to 3 D D [BDUN] → E28 S-PDZN up to 3 DD D D → E29 S-EDZN up to 3 55˚ Diamond Type D D [BDZN] → E29 Negative (With Hole) S-DTR55C up to  Dedicated D D → E30 3 T-REX Inserts S-SWUB up to DD DD [BBPW] → E48 3 5.5 C-SWUB up to 8 D [WBPW] → E48 5.5 S-SWUP up to 3 Trigon Type 5˚ Positive (With Hole) D D D → E49 11˚ Positive (With Hole) S-SSKP up to 3 D D DD [BBPS] → E42 C-SSKP up to 8 Square Type D D → E42 Through Boring [WBPS] 11˚ Positive (With Hole) S-SSKC up to 3 Square Type 7° Pos. D D D D → E44 (With Hole) S-CSKP up to 3 Square Type 11° Pos. D D → E43 (Without Hole) S-DSKN up to 3 D D D D → E45 S-PSKN up to 3 DD DDDD → E45 S-PSYN up to 3 D → E46 S-ESKN up to 3 D D BSKN → E46 S-ESYN up to Square Type BSYN → E47 3 Negative (with hole) Symbols in [ ] indicate the previous product types Oil Hole : With oil hole 6 8 10 12 13 14 16 18 20 22 25 28 32 34 35 40 44 50 54 63 70 : Steel Shank : Carbide Shank : Steel Shank with Anti-Vibration Mechanism Coloured box: Manufacturable size (no oil hole), D: In stock, H : In stock with oil hole E7