A
內徑范圍 (標準鉆頭尺寸) |
B
主體外徑 |
C
長度
(全長) |
ANSI標識 |
沉頭尺寸
(僅型號 CH) |
無頭緊配合型
(型號CP) |
有頭緊配合型
(型號 CH) |
F |
G |
小數尺寸 |
件號,字母,
以分數表示的尺寸+ |
公稱尺寸 |
磨前尺寸 |
磨后尺寸 |
.0135
to
.0312 |
#80 to #68
1/64 and 1/32 |
5/32 |
.1578
.1575 |
1/4
5/16 |
CP-10-4
CP-10-5 |
|
|
|
.0320
to
.0469 |
#67 to #56
3/64 |
5/32 |
.1578
.1575 |
1/4
5/16
1/2 |
CP-10-4
CP-10-5
CP-10-8 |
|
|
|
.0520
to
.0995 |
#55 to #39
1/16 to 3/32 |
13/64 |
.2046
.2043 |
1/4
5/16
1/2 |
CP-13-4
CP-13-5
CP-13-8 |
CH-13-5
CH-13-8 |
19/64 |
3/32 |
.1015
to
.1360 |
#38 to #29
7/64 and 1/8 |
1/4 |
.2516
.2513 |
1/4
5/16
1/2 |
CP-16-4
CP-16-5
CP-16-8 |
CH-16-5
CH-16-8 |
23/64 |
3/32 |
.1405
to
.1875 |
#28 to #13
9/64 to 3/16 |
5/16 |
.3141
.3138 |
5/16
1/2
3/4
1 |
CP-20-5
CP-20-8
CP-20-12
CP-20-16 |
CH-20-5
CH-20-8
CH-20-12
CH-20-16 |
27/64 |
1/8 |
.1890
to
.2500 |
#12 to #1
“A” to “D”
13/64 to 1/4 |
13/32 |
.4078
.4075 |
5/16
1/2
3/4
1 |
CP-26-5
CP-26-8
CP-26-12
CP-26-16 |
CH-26-5
CH-26-8
CH-26-12
CH-26-16 |
1/2 |
5/32 |
.2570
to
.3125 |
“F” to “N”
17/64 to 5/16 |
1/2 |
.5017
.5014 |
1/2
3/4
1 |
CP-32-8
CP-32-12
CP-32-16 |
CH-32-8
CH-32-12
CH-32-16 |
39/64 |
7/32 |
.3160
to
.4219 |
“O” to “Z”
21/64 to 27/64 |
5/8 |
.6267
.6264 |
1/2
3/4
1
1-3/8 |
CP-40-8
CP-40-12
CP-40-16
CP-40-22 |
CH-40-8
CH-40-12
CH-40-16
CH-40-22 |
51/64 |
7/32 |
.4375
to
.5000 |
7/16 to 1/2 |
3/4 |
.7518
.7515 |
1/2
3/4
1
1-3/8 |
CP-48-8
CP-48-12
CP-48-16
CP-48-22 |
CH-48-8
CH-48-12
CH-48-16
CH-48-22 |
59/64 |
7/32 |
.5156
to
.6250 |
33/64 to 5/8 |
7/8 |
.8768
.8765 |
3/4
1
1-3/8
1-3/4 |
CP-56-12
CP-56-16
CP-56-22
CP-56-28 |
CH-56-12
CH-56-16
CH-56-22
CH-56-28 |
1-7/64 |
1/4 |
.6406
to
.7500 |
41/64 to 3/4 |
1 |
1.0018
1.0015 |
3/4
1
1-3/8 |
CP-64-12
CP-64-16
CP-64-22 |
CH-64-12
CH-64-16
CH-64-22 |
1-15/64 |
5/16 |
.7656
to
1.0000 |
49/64 to 1" |
1-3/8 |
1.3772
1.3768 |
1
1-3/8
1-3/4
2-1/8 |
CP-88-16
CP-88-22
CP-88-28
CP-88-34 |
CH-88-16
CH-88-22
CH-88-28
CH-88-34 |
1-39/64 |
3/8 |
1.0156
to
1.3750 |
1-1/64 to 1-3/8 |
1-3/4 |
1.7523
1.7519 |
1
1-3/8
1-3/4
2-1/8
2-1/2
3 |
CP-112-16
CP-112-22
CP-112-28
CP-112-34
CP-112-40
CP-112-48 |
CH-112-16
CH-112-22
CH-112-28
CH-112-34
CH-112-40
CH-112-48 |
1-63/64 |
3/8 |
1.3906
to
1.7500 |
1-25/64 to 1-3/4 |
2-1/4 |
2.2525
2.2521 |
1
1-3/8
1-3/4
2-1/8
2-1/2
3 |
CP-144-16
CP-144-22
CP-144-28
CP-144-34
CP-144-40
CP-144-48 |
CH-144-16
CH-144-22
CH-144-28
CH-144-34
CH-144-40
CH-144-48 |
2-31/64 |
3/8 |
工作機會 訂購流程 
（一）
