Straight Shank Screw Machine Length Twist Drills (Inch System)
Material: H.S.S
INCH SYSTEM: INCH
|
Flute Diamter d
|
Overall Length L
|
Shank Diameter l
|
3/64
|
1-3/8
|
1/2
|
1/16
|
1-5/8
|
5/8
|
5/64
|
1-11/16
|
11/16
|
3/32
|
1-3/4
|
3/4
|
7/64
|
1-13/16
|
13/16
|
1/8
|
1-7/8
|
7/8
|
9/64
|
1-15/16
|
15/16
|
5/32
|
2-1/16
|
1"
|
11/64
|
2-1/8
|
1-1/16
|
3/16
|
2-3/16
|
1-1/8
|
13/64
|
2-1/4
|
1-3/16
|
7/32
|
2-3/8
|
1-1/4
|
15/64
|
2-7/16
|
1-5/16
|
1/4
|
2-1/2
|
1-3/8
|
17/64
|
2-5/8
|
1-7/16
|
9/32
|
2-11/16
|
1-1/2
|
19/64
|
2-3/4
|
1-9/16
|
5/16
|
2-13/16
|
5/8
|
21/64
|
2-15/16
|
1-11/16
|
11/32
|
3"
|
1-11/16
|
23/64
|
3-1/16
|
1-3/4
|
3/8
|
3-1/8
|
1-13/16
|
25/64
|
3-1/4
|
1-7/8
|
13/32
|
3-15/16
|
1-15/16
|
27/64
|
3-3/8
|
2"
|
7/16
|
3-7/16
|
2-1/16
|
29/64
|
3-9/16
|
2-1/8
|
15/32
|
3-5/8
|
2-1/8
|
31/64
|
3-11/16
|
2-3/16
|
1/2
|
3-3/4
|
2-1/4
|
|
NO.1
|
2-7/16
|
1-5/16
|
NO.2
|
2-7/16
|
1-5/16
|
NO.3
|
2-3/8
|
1-1/4
|
NO.4
|
2-3/8
|
1-1/4
|
NO.5
|
2-3/8
|
1-1/4
|
NO.6
|
2-3/8
|
1-1/4
|
NO.7
|
2-1/4
|
1-3/16
|
NO.8
|
2-1/4
|
1-3/16
|
NO.9
|
2-1/4
|
1-3/16
|
NO.10
|
2-1/4
|
1-3/16
|
NO.11
|
2-1/4
|
1-3/16
|
NO.12
|
2-1/4
|
1-3/16
|
NO.13
|
2-3/16
|
1-1/8
|
NO.14
|
2-3/16
|
1-1/8
|
NO.15
|
2-3/16
|
1-1/8
|
NO.16
|
2-3/16
|
1-1/8
|
NO.17
|
2-3/16
|
1-1/8
|
NO.18
|
2-1/8
|
1-1/16
|
NO.19
|
2-1/8
|
1-1/16
|
NO.20
|
2-1/8
|
1-1/16
|
NO.21
|
2-1/8
|
1-1/16
|
NO.22
|
2-1/8
|
1-1/16
|
NO.23
|
2-1/16
|
1"
|
NO.24
|
2-1/16
|
1"
|
NO.25
|
2-1/16
|
1"
|
NO.26
|
2-1/16
|
1"
|
NO.27
|
2-1/16
|
1"
|
NO.28
|
2-15/16
|
15/16
|
NO.29
|
2-15/16
|
15/16
|
NO.30
|
2-15/16
|
15/16
|
NO.31
|
1-7/8
|
7/8
|
NO.32
|
1-7/8
|
7/8
|
NO.33
|
1-7/8
|
7/8
|
NO.34
|
1-7/8
|
7/8
|
NO.35
|
1-7/8
|
7/8
|
NO.36
|
1-13/16
|
13/16
|
NO.37
|
1-13/16
|
13/16
|
NO.38
|
1-13/16
|
13/16
|
NO.39
|
1-13/16
|
13/16
|
NO.40
|
1-13/16
|
13/16
|
NO.41
|
1-13/16
|
13/16
|
NO.42
|
1-3/4
|
3/4
|
NO.43
|
1-3/4
|
3/4
|
NO.43
|
1-3/4
|
3/4
|
NO.44
|
1-3/4
|
3/4
|
NO.45
|
1-3/4
|
3/4
|
NO.46
|
1-3/4
|
3/4
|
NO.47
|
1-3/4
|
3/4
|
NO.48
|
1-11/16
|
11/16
|
NO.49
|
1-11/16
|
11/16
|
NO.50
|
1-11/16
|
11/16
|
NO.51
|
1-11/16
|
11/16
|
NO.52
|
1-11/16
|
11/16
|
NO.53
|
1-5/8
|
5/8
|
NO.54
|
1-5/8
|
5/8
|
NO.55
|
1-5/8
|
5/8
|
NO.56
|
1-3/8
|
3/8
|
NO.57
|
1-3/8
|
3/8
|
NO.58
|
1-3/8
|
3/8
|
NO.59
|
1-3/8
|
3/8
|
NO.60
|
1-3/8
|
3/8
|
A
|
2-7/16
|
1-5/16
|
B
|
2-1/2
|
1-3/8
|
C
|
2-1/2
|
1-3/8
|
D
|
2-1/2
|
1-3/8
|
E
|
2-1/2
|
1-3/8
|
F
|
2-5/8
|
1-7/16
|
G
|
2-5/8
|
1-7/16
|
H
|
2-11/16
|
1-1/2
|
I
|
2-11/16
|
1-1/2
|
J
|
2-11/16
|
1-1/2
|
K
|
2-11/16
|
1-1/2
|
L
|
2-3/4
|
1-9/16
|
M
|
2-3/4
|
1-9/16
|
N
|
2-13/16
|
1-5/8
|
O
|
2-15/16
|
1-11/16
|
P
|
2-15/16
|
1-11/16
|
Q
|
3"
|
1-3/4
|
R
|
3"
|
1-3/4
|
S
|
3-1/16
|
1-3/4
|
T
|
3-1/16
|
1-3/4
|
U
|
3-1/8
|
1-13/16
|
V
|
3-1/4
|
1-7/8
|
W
|
3-1/4
|
1-7/8
|
X
|
3-5/16
|
1-15/16
|
Y
|
3-5/16
|
1-15/16
|
Z
|
3-3/8
|
2"
|
Add:774 Songbin Road, Shanghai, 200940
Fax:0086-21-56719140
Tel :0086-21-56719141, 56719142, 56666357
|