308 / 396
DRILLS
DRILLS
308
www.kyocera-sgstool.com
mm
EDP NO,
CUTTING
DIAMETER
D
1
/ D
2
OVERALL
LENGTH
L
1
FLUTE
LENGTH
L
2
CLEARED
LENGTH
L
3
UNCOATED Ti-NAMITE-A
(AlTiN)
2,9
46,0
16,0
12,0
62069
68677
3,0
46,0
16,0
12,0
62071
68678
3,1
49,0
18,0
14,0
62073
68679
3,2
49,0
18,0
14,0
62075
68680
3,3
49,0
18,0
14,0
62077
68681
3,4
52,0
20,0
15,0
62079
68682
3,5
52,0
20,0
15,0
62081
68683
3,6
52,0
20,0
15,0
62083
68684
3,7
52,0
20,0
15,0
62085
68685
3,8
55,0
22,0
17,0
62087
68686
3,9
55,0
22,0
17,0
62089
68687
4,0
55,0
22,0
17,0
62091
68688
4,1
55,0
22,0
17,0
62093
68689
4,2
55,0
22,0
17,0
62095
68690
4,3
58,0
24,0
18,0
62097
68691
4,4
58,0
24,0
18,0
62099
68692
4,5
58,0
24,0
18,0
62101
68693
4,6
58,0
24,0
18,0
62103
68694
4,7
58,0
24,0
18,0
62105
68695
4,8
62,0
26,0
20,0
62107
68696
4,9
62,0
26,0
20,0
62109
68697
5,0
62,0
26,0
20,0
62111
68698
5,1
62,0
26,0
20,0
62113
68699
5,2
62,0
26,0
20,0
62115
68700
5,3
62,0
26,0
20,0
62117
68701
5,4
66,0
28,0
21,0
62119
68702
5,5
66,0
28,0
21,0
62121
68703
5,6
66,0
28,0
21,0
62123
68704
5,7
66,0
28,0
21,0
62125
68705
5,8
66,0
28,0
21,0
62127
68706
5,9
66,0
28,0
21,0
62129
68707
6,0
66,0
28,0
21,0
62131
68708
continued on next page
METRIC
Short Length Self Centering Drills • DIN 6539
TOLERANCES
(mm)
≤3
DIAMETER
D
1
=
+0,000/–0,010
D
2
=
h
6
>3–6
DIAMETER
D
1
=
+0,000/–0,012
D
2
=
h
6
>6–10
DIAMETER
D
1
=
+0,000/–0,015
D
2
=
h
6
>10–16
DIAMETER
D
1
=
+0,000/–0,018
D
2
=
h
6
2
108M Plus
METRIC SERIES
STEELS
STAINLESSSTEELS
CAST IRON
HIGHTEMPALLOYS
TITANIUM
HARDENEDSTEELS
NON-FERROUS
PLASTICS/COMPOSITES
For patent
information visit
www.ksptpatents.com