Page 34 - GARR_TOOL(CATALOG_INT)

Series 1580H, 1280H (continued)

.2420" - .3438"
HIGH PERFORMANCE DRILLS (1580H) (1280H) Diameter Overall Flute
(6.147mm - 8.733mm)

d
5xD
†
3xD
l1
l2
EDP#
Length
6.147
2-3/4"
20541
.2420
6.147
.2420
21541
1-5/8"
3-1/4"
6.248
20546 EDP# Decimal C C D Metric Length 1-7/32"
.2460
2-3/4"
1-7/32"
21546 .2460 D 6.248 3-1/4" 1-5/8"
20551 .2500 1/4" / E 6.350 2-3/4" 1-7/32"
21551 .2500 1/4" / E 6.350 3-1/4" 1-5/8"
20556 .2559 6.500 70 31
21556 .2559 6.500 80 41
20561 .2570 F 6.528 2-3/4" 1-7/32"
21561 .2570 F 6.528 3-1/4" 1-11/16"
20566 .2610 G 6.629 2-3/4" 1-7/32"
21566 .2610 G 6.629 3-1/2" 1-11/16"
20571 .2656 17/64" 6.746 2-15/16" 1-11/32"
21571 .2656 17/64" 6.746 3-1/2" 1-11/16"
20576 .2660 H 6.756 2-15/16" 1-11/32"
21576 .2660 H 6.756 3-1/2" 1-11/16"
20581 .2720 I 6.909 2-15/16" 1-11/32"
21581 .2720 I 6.909 3-1/2" 1-11/16"
20586 .2756 7.000 75 34
21586 .2756 7.000 88 43
20591 .2770 J 7.036 2-15/16" 1-11/32"
21591 .2770 J 7.036 3-1/2" 1-11/16"
20596 .2810 K 7.137 2-15/16" 1-11/32"
21596 .2810 K 7.137 3-1/2" 1-3/4"
20601 .2812 9/32" 7.142 2-15/16" 1-11/32"
21601 .2812 9/32" 7.142 3-1/2" 1-3/4"
20606 .2900 L 7.366 2-15/16" 1-11/32"
21606 .2900 L 7.366 3-1/2" 1-3/4"
20611 .2950 M 7.493 2-15/16" 1-11/32"
21611 .2950 M 7.493 3-3/4" 1-3/4"
20616 .2953 7.500 75 34
21616 .2953 7.500 95 44
20621 .2969 19/64" 7.541 3-3/32" 1-15/32"
21621 .2969 19/64" 7.541 3-3/4" 1-7/8"
20626 .3020 N 7.671 3-3/32" 1-15/32"
21626 .3020 N 7.671 3-3/4" 1-7/8"
20631 .3125 5/16" 7.938 3-3/32" 1-15/32"
21631 .3125 5/16" 7.938 3-3/4" 1-7/8"
20636 .3150 8.000 79 37
21636 .3150 8.000 95 48
20641 .3160 O 8.026 3-3/32" 1-15/32"
21641 .3160 O 8.026 3-3/4" 1-7/8"
20646 .3230 P 8.204 3-3/32" 1-15/32"
21646 .3230 P 8.204 3-3/4" 2-3/32"
20651 .3281 21/64" 8.334 3-3/32" 1-15/32"
21651 .3281 21/64" 8.334 4" 2-3/32"
20656 .3320 Q 8.433 3-3/32" 1-15/32"
21656 .3320 Q 8.433 4" 2-3/32"
20661 .3346 8.500 79 37
21661 .3346 8.500 100 53
20666 .3390 R 8.611 3-5/16" 1-9/16"
21666 .3390 R 8.611 4" 2-3/32"
20671 .3438 11/32" 8.733 3-5/16" 1-9/16"
21671 .3438 11/32" 8.733 4" 2-3/16"

34 www.garrtool.com ® ® ® † Metric equivalents are for reference only