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DRILLING - HIGH SPEED STEEL - TAPER LENGTH - TAPER LENGTH
Taper length for drilling applications at extreme depths
118° point
Black oxide surface finish increases wear resistance and adds lubricity to improve chip flow
High speed steel
Precision manufactured in the USA
Series
525 - Drills - Taper Length
ALL
;
SIZE
#1
#10
#11
#12
#13
#14
#15
#16
#17
#18
#19
#2
#20
#21
#22
#23
#24
#25
#26
#27
#28
#29
#3
#30
#31
#32
#33
#34
#35
#36
#37
#38
#39
#4
#40
#5
#6
#7
#8
#9
1
1-1/16
1-1/4
1-1/8
1-3/16
1-3/8
1-5/16
1/16
1/2
1/4
1/8
11/16
11/32
11/64
13/16
13/32
13/64
15/16
15/32
15/64
17/32
17/64
19/32
19/64
21/32
21/64
23/32
23/64
25/32
25/64
27/32
27/64
29/32
29/64
3/16
3/32
3/4
3/64
3/8
31/32
31/64
33/64
35/64
37/64
39/64
41/64
43/64
45/64
47/64
49/64
5/16
5/32
5/64
5/8
51/64
53/64
55/64
57/64
59/64
61/64
63/64
7/16
7/32
7/64
7/8
9/16
9/32
9/64
ALL
;
LOC
1-1/8
1-3/4
2
2-1/2
2-1/4
2-3/4
3
3-3/4
3-3/8
3-5/8
3-7/8
4
4-1/4
4-1/8
4-3/4
4-3/8
4-5/8
4-7/8
5-1/8
5-3/8
5-5/8
5-7/8
6
6-1/8
6-3/8
6-5/8
7-1/8
7-3/8
7-7/8
8-5/8
8-7/8
ALL
;
OAL
10
10-3/4
11
11-1/4
11-3/4
12
12-1/2
14-1/2
14-1/4
2-1/4
3
3-3/4
4-1/4
4-5/8
5-1/8
5-3/4
5-3/8
6
6-1/2
6-1/4
6-1/8
6-3/4
6-3/8
7
7-1/2
7-1/4
7-3/4
8
8-1/4
8-3/4
9
9-1/2
9-1/4
9-3/4
9-7/8
ALL
;
FLUTES
2
ALL
;
COATING
ALL
BLACK OXIDE
;
