Общий каталог Sumitomo 2019 - 2020 - страница 248

Boring Bars Identification Table ■ Catalogue Classification System for SEC-Boring Bars (Round Shank) [ISO Standard] Example: S 16 R (1) (2) (3) — S (4) T(5) U(6) P R 11 03 -18 (7) (8) (9) (10) (11) * (1) Shank (3) Shank (5) Insert (7) Insert (9) Insert Cutting (11) Min. Bore Material Length Shape Relief Angle Edge Length Diameter Refer to Table 1 Refer to Table 3 Refer to Table 5 Refer to Table 7 mm mm Boring Bars * (2) Shank (4) Clamping (6) Holder (8) Feed (10) Insert Diameter System Style Direction Thickness mm Refer to Table 4 Refer to Table 6 Refer to Table 8 mm E * This code may only be included in some of the catalogue nos. Table 1 Table 3 Table 4 (1) Shank Material (3) Shank Length (4) Clamping System Symbol Shank Material Symbol Length (mm) Symbol Length (mm) Symbol Length (mm) Symbol Clamp Structure Symbol Clamp Structure S Steel Shank F 80 M 150 T 300 A Steel Shank with Oil Hole G 90 N 160 U 350 Clamp-on B C Clamp-on M + Pin Lock Steel Shank with Anti-Vibration Mechanism H 100 P 170 V 400 D Steel Shank with Anti-Vibration Mechanism and Oil Hole J 110 Q 180 W 450 C Carbide Shank K 125 R 200 Lever Lock E Carbide Shank with Oil Hole L 140 S 250 (insert D Double Clamp P supported Table 8 by 2 faces) (8) Feed Direction Symbol Right Hand Symbol Left Hand Pin Lock (insert E supported S Screw-on R L by 1 face) Table 5 Table 6 Table 7 (5) Insert Shape (6) Holder Style (—— indicates major cutting edge) (7) Insert Relief Angle Symbol Insert Shape Symbol Insert Shape Symbol Shape Offset Symbol Shape Offset Symbol Relief Angle 85° Angle 86° Apex Angle A Parallelogram 85° M Diamond Type 86° A 90° No N 63° No A 3° 82° Angle Octagonal B Parallelogram 82° O Type B 75° No Q 107.5° Yes B 5° 80° Apex Angle Pentagonal C Diamond Type 80° P Type D 45° No R 75° Yes C 7° 55° Apex Angle D Diamond Type 55° R Round Type E 60° No S 45° Yes D 15° 75° Apex Angle E Diamond Type 75° S Square Type F 90° Yes T 60° Yes E 20° 50° Apex Angle Triangular F Diamond Type 50° T Type G 90° Yes U 93° Yes F 25° 35° Apex Angle H Trigon Type V Diamond Type 35° J 93° Yes W 60° Yes G 30° 55° Angle Uneven K Parallelogram 55° W Trigon Type 80° K 75° Yes Y 85° Yes N 0° Rectangular L Type L 95° Yes Z 93° Yes P 11° O Special Angle ■ Catalogue Classification System for SEC-Boring Bars (Round Shank) [SEH Standard] Example: WB P T — 2 12 R (H) (14) W/ Oil Hole Min. Bore BB Steel Shank Boring Bar diameter WB Carbide Shank Boring Bar XB Steel Shank Boring Bar with Anti-Vibration Mechanism Symbol R L Direction Right Left P Positive Insert Symbol 08 10 12 16 20 25 Shank Diameter (mm) 8 10 12 16 20 25 Symbol T S C Insert Shape Triangular Type Square Type 80° Diamond Type Symbol 5 6 2 0 3 4 Insert Inscribed Circle (mm) 3.97 4.76 6.35 7.94 9.525 12.70 E4