ATA International Product Catalogue

221040 I 221040078740360  36,0-47,0 mm | 1.4173-1.8504" POSSIBLE  36,0-41,0 mm | 1.4173-1.6142" OPTIMAL I 221040078740420  42,0-47,0 mm | 1.6535-1.8504" OPTIMAL I 22900203175 I 221040087900480  48,0-65,0 mm | 1.8898-2.5591" POSSIBLE  48,0-55,0 mm | 1.8898-2.1654" OPTIMAL I 22900204445 I 221040087900560  56,0-65,0 mm | 2.2047-2.5591" OPTIMAL 2210300231802 2210300231803 351 G F l 4 Ø mm d 1 l 1 l 5 l 3 ≈ 15×D 1564-1571 l 3 Max. drill depth l 5 Body-length l 4 REF.-length l 1 Overall length F Morse taper G Pipe tap Oil ring Art. mm | Inch mm | Inch mm | Inch mm | Inch Art. . . . . . . 787.4 mm 31.0000" 819.2 mm 32.2520" 873.2 mm 34.3780" 985.8 mm 38.8110" 4 1/4" 9 0 . . . . 879.0 mm 34.6063" 914.4 mm 36.0000" 968.4 mm 38.1260" 1112.8 mm 43.8110" 5 1/4" 9 0 . . 879.0 mm 34.6063" 914.4 mm 36.0000" 968.4 mm 38.1260" 1112.8 mm 43.8110" 5 1/4" Continued page 353 MT 2+3 with axial cooling MT 2,3,4,5 – Radial coolant with oil ring Intermediate Morse taper shank ISO 296 type BEK Straight flute MT 2+3 with axial cooling With morse cone 2+3, axial cooling without coolant ring is possible. For this, the thread of the coolant ring (G) must be closed with a screw. Screw for MT 2 = RC 1/16" Screw for MT 3 = RC 1/8" Cutting data Movie SPADE DRILL HOLDERS G 11 Index 10 9 OIL 8 7 6 5 4 3 2 1