Общий каталог Sumitomo 2018 - 2019 - страница 449

Brazed Carbide MULTI-DRILLs ( Available on Request ) KDS … FA Type Extra Long Type (10 x D) Brazed Carbide Drills with Coolant Holes Specification: - Brazed carbide (Grade: G10E) drill Helix angle: 25° ---> 0° with coolant holes l2 = Effective drilling length - Shank with whistle notch Diameter ø8.0~15,0mm Diameter ø15,1~19,5mm Dimensions (mm) Extra Long Series (10D) Dimensions (mm) Extra Long Series (10D) øD Shank Drill Cat. No. Stock Dimensions (mm) øD Shank Drill Cat. No. Stock Dimensions (mm) Head Head (mm) ød FA10 L l2 (mm) ød FA10 L l2 l3 l1 l3 l1 8,0 16 48 1,5 KDS 080 FA10 156,5 93 19,6 25 56 3,6 KDS 196 FA10 318,6 225 ~8,5 ~085 FA10 ~20,5 ~205 FA10 8,6 16 48 1,6 KDS 086 FA10 171,6 104 20,6 25 56 3,8 KDS 206 FA10 328,8 236 ~9,5 ~095 FA10 ~21,5 ~215 FA10 9,6 16 48 1,8 KDS 096 FA10 181,8 115 21,6 25 56 4,0 KDS 216 FA10 344,0 247 ~10,5 ~105 FA10 ~22,5 ~225 FA10 10,6 16 48 2,0 KDS 106 FA10 197,0 126 22,6 25 56 4,2 KDS 226 FA10 354,2 258 ~11,5 ~115 FA10 ~23,5 ~235 FA10 11,6 16 48 2,2 KDS 116 FA10 207,2 137 23,6 32 60 4,4 KDS 236 FA10 374,4 269 ~12,5 ~125 FA10 ~24,5 ~245 FA10 12,6 16 48 2,4 KDS 126 FA10 222,4 148 24,6 32 60 4,5 KDS 246 FA10 384,5 280 ~13,5 ~135 FA10 ~25,5 ~255 FA10 13,6 16 48 2,5 KDS 136 FA10 232,5 159 25,6 32 60 4,7 KDS 256 FA10 399,7 291 ~14,5 ~145 FA10 ~26,5 ~265 FA10 14,6 20 50 2,7 KDS 146 FA10 247,7 170 26,6 32 60 4,9 KDS 266 FA10 409,9 302 ~15,5 ~155 FA10 ~27,5 ~275 FA10 15,6 20 50 2,9 KDS 156 FA10 262,9 181 27,6 32 60 5,1 KDS 276 FA10 425,1 313 ~16,5 ~165 FA10 ~28,5 ~285 FA10 16,6 20 50 3,1 KDS 166 FA10 273,1 192 28,6 32 60 5,3 KDS 286 FA10 435,3 324 ~17,5 ~175 FA10 ~29,5 ~295 FA10 17,6 20 50 3,3 KDS 176 FA10 288,3 203 29,6 32 60 5,5 KDS 296 FA10 450,5 335 ~18,5 ~185 FA10 ~30,5 ~305 FA10 18,6 25 56 3,5 KDS 186 FA10 303,5 214 ~19,5 ~195 FA10 Brazed Carbide Multi-Drills for Cast Irons and Aluminium Alloys How to Order Multi-Drills Non-Stock Items will be required minimum order quantity for 6 pcs. Please specify the Cat. No. For example, if the diameter of the drill is 10,2 mm, please indicate as follow. E.g., KDS 102 FA 10 ,G10E (Grade) KDS series: Brazed carbide drill with coolant holes 10: Effective drilling length Drill diameter FA: Extra long type brazed carbide drill with 10,2 mm special flutes (Helix angle: 25° a 0°) Recommended Cutting Conditions ( v c : Cutting Speed (m/min), f : Feed rate (mm/rev)) (Min – Standard – Max) Diameter Cast Irons Aluminium Alloys Remarks (mm) vc 30 – 55 – 60 50 – 70 – 90 ~ ø12 To avoid the drill bending, which can cause breakage, please pre-drill or reduce the cutting conditions f 0,1 – 0,2 – 0,25 0,1 – 0,2 – 0,3 at the entrance of hole; RPM: 100 ~ 300, f : 0,05 ~ 0,08 mm/rev. vc 40 – 60 – 70 60 –70 – 100 ~ ø20 f 0,2 – 0,3 – 0,4 0,3 – 0,35 – 0,5 Higher feed rates and deep holes require high coolant pressure. vc 40 – 60 – 70 70 – 100 – 150 Cutting fluid : Water soluble oil ~ ø30 Cutting fluid pressure : 4 ~ 10 bar f 0,3 – 0,4 – 0,5 0,3 – 0,4 – 0,5 K54