HSS Center Drill
1.Combined Drill and Countersinks
2. Type: plain (A) Bell (B) spiral flute
3.Fully ground
4.HSS 4241, 4341, 9341, M2, M35
|
Art No.
|
Size (d)
|
D (Body Diameter)
|
L (Allover Length)
|
|
40801001
|
1.0
|
3.15
|
31.5
|
|
40801002
|
1.25
|
3.15
|
31.5
|
|
40801003
|
1.6
|
4.0
|
35.5
|
|
40801004
|
2.0
|
5.0
|
40.0
|
|
40801005
|
2.5
|
6.3
|
45.0
|
|
40801006
|
3.15
|
8.0
|
50.0
|
|
40801007
|
4.0
|
10.0
|
56.0
|
|
40801008
|
5.0
|
12.5
|
63.0
|
|
40801009
|
6.0
|
16.0
|
71.0
|
|
40801010
|
8.0
|
20.0
|
80.0
|
|
|
|
|
|
ANSI B94.11M, Type A |
|
|
|
Art No.
|
No.
|
Size (d)
|
D (Body Diameter)
|
Allover Length
|
|
40802003
|
1#
|
3/64"
|
1/8"
|
1-1/4"
|
|
40802004
|
2#
|
5/64"
|
3/16"
|
1-7/8"
|
|
40802005
|
3#
|
7/64"
|
1/4"
|
2"
|
|
40802006
|
4#
|
1/8"
|
5/16"
|
2-1/8"
|
|
40802007
|
5#
|
3/16"
|
7/16"
|
2-3/4"
|
|
40802008
|
6#
|
7/32"
|
1/2"
|
3"
|
|
40802009
|
7#
|
1/4"
|
5/8"
|
3-1/4"
|
|
40802010
|
8#
|
5/16"
|
3/4"
|
3-1/2"
|
|
|
