Tapping VariTap™ order catalogue L L3 L2 D number dimension number number grade D1 size (mm) (mm) (mm) (mm) of flutes standard class of fit VT-SFT TC • Form C Semi-Bottoming Chamfer • Metric DIN 371, 374, and 376 • Tension/Compression Holders • Blind Holes 6172436 VTSFT-TC6508 WP49EG M3 X 0,5 56 5 19 3,5 3 DIN 371 6H 6172438 VTSFT-TC6508 WU41EG M3 X 0,5 56 5 19 3,5 3 DIN 371 6H 6172440 VTSFT-TC6510 WP49EG M4 X 0,7 63 7 21 4,5 3 DIN 371 6H 6172442 VTSFT-TC6510 WU41EG M4 X 0,7 63 7 21 4,5 3 DIN 371 6H 6172444 VTSFT-TC6511 WP49EG M5 X 0,8 70 8 26 6,0 3 DIN 371 6H 6172446 VTSFT-TC6511 WU41EG M5 X 0,8 70 8 26 6,0 3 DIN 371 6H 6172448 VTSFT-TC6512 WP49EG M5 X 0,8 70 8 27 3,5 3 DIN 376 6H 6172450 VTSFT-TC6512 WU41EG M5 X 0,8 70 8 27 3,5 3 DIN 376 6H 6172466 VTSFT-TC6514 WP49EG M6 X 1 80 10 30 6,0 3 DIN 371 6H 6172468 VTSFT-TC6514 WU41EG M6 X 1 80 10 30 6,0 3 DIN 371 6H 6172469 VTSFT-TC6515 WP49EG M6 X 1 80 10 34 4,5 3 DIN 376 6H 6172470 VTSFT-TC6515 WU41EG M6 X 1 80 10 34 4,5 3 DIN 376 6H 6172482 VTSFT-TC6516 WU41EG M8 X 0,75 90 13 37 6,0 3 DIN 374 6H 6172487 VTSFT-TC6519 WP49EG M8 X 1,25 90 13 37 6,0 3 DIN 376 6H 6172488 VTSFT-TC6519 WU41EG M8 X 1,25 90 13 37 6,0 3 DIN 376 6H 6172485 VTSFT-TC6518 WP49EG M8 X 1,25 90 13 37 8,0 3 DIN 371 6H 6172486 VTSFT-TC6518 WU41EG M8 X 1,25 90 13 37 8,0 3 DIN 371 6H 6172493 VTSFT-TC6522 WP49EG M10 X 1,25 100 15 44 7,0 3 DIN 374 6H 6172494 VTSFT-TC6522 WU41EG M10 X 1,25 100 15 44 7,0 3 DIN 374 6H 6172495 VTSFT-TC6550 WP49EG M10 X 1,5 100 15 41 10,0 3 DIN 371 6H 6172496 VTSFT-TC6550 WU41EG M10 X 1,5 100 15 41 10,0 3 DIN 371 6H 6172497 VTSFT-TC6524 WP49EG M10 X 1,5 100 15 44 7,0 3 DIN 376 6H 6172498 VTSFT-TC6524 WU41EG M10 X 1,5 100 15 44 7,0 3 DIN 376 6H 6172501 VTSFT-TC6526 WP49EG M12 X 1,25 100 13 50 9,0 3 DIN 374 6H 6172502 VTSFT-TC6526 WU41EG M12 X 1,25 100 13 50 9,0 3 DIN 374 6H 6172503 VTSFT-TC6527 WP49EG M12 X 1,5 100 13 50 9,0 3 DIN 374 6H 6172504 VTSFT-TC6527 WU41EG M12 X 1,5 100 13 50 9,0 3 DIN 374 6H 6172505 VTSFT-TC6528 WP49EG M12 X 1,75 110 18 55 9,0 3 DIN 376 6H 6172506 VTSFT-TC6528 WU41EG M12 X 1,75 110 18 55 9,0 3 DIN 376 6H 6172509 VTSFT-TC6530 WP49EG M14 X 1,25 100 15 41 11,0 4 DIN 374 6H 6172510 VTSFT-TC6530 WU41EG M14 X 1,25 100 15 41 11,0 4 DIN 374 6H 6172511 VTSFT-TC6536 WP49EG M14 X 1,5 100 15 41 11,0 4 DIN 374 6H 6172512 VTSFT-TC6536 WU41EG M14 X 1,5 100 15 41 11,0 4 DIN 374 6H 6172671 VTSFT-TC6532 WP49EG M14 X 2 110 20 50 11,0 3 DIN 376 6H 6172672 VTSFT-TC6532 WU41EG M14 X 2 110 20 50 11,0 3 DIN 376 6H 6172673 VTSFT-TC6534 WP49EG M16 X 1,5 100 15 45 12,0 4 DIN 374 6H 6172674 VTSFT-TC6534 WU41EG M16 X 1,5 100 15 45 12,0 4 DIN 374 6H 6172675 VTSFT-TC6564 WP49EG M16 X 2 110 20 55 12,0 4 DIN 376 6H 6172676 VTSFT-TC6564 WU41EG M16 X 2 110 20 55 12,0 4 DIN 376 6H 6172677 VTSFT-TC6537 WP49EG M18 X 1,5 110 17 55 14,0 4 DIN 374 6H 6172678 VTSFT-TC6537 WU41EG M18 X 1,5 110 17 55 14,0 4 DIN 374 6H 6172680 VTSFT-TC6538 WU41EG M18 X 2 125 25 61 14,0 4 DIN 374 6H 6172691 VTSFT-TC6539 WP49EG M18 X 2,5 125 25 61 14,0 4 DIN 376 6H 6172692 VTSFT-TC6539 WU41EG M18 X 2,5 125 25 61 14,0 4 DIN 376 6H 6172693 VTSFT-TC6541 WP49EG M20 X 1,5 125 17 56 16,0 4 DIN 374 6H 6172694 VTSFT-TC6541 WU41EG M20 X 1,5 125 17 56 16,0 4 DIN 374 6H 6172697 VTSFT-TC6543 WP49EG M20 X 2,5 140 25 65 16,0 4 DIN 376 6H 6172698 VTSFT-TC6543 WU41EG M20 X 2,5 140 25 65 16,0 4 DIN 376 6H NOTE: Suitable for tension/compression holders. widia.com 151 Tapping