A
內(nèi)徑范圍 (標準鉆頭尺寸) |
B
主體外徑 |
C
長度
(全長) |
ANSI標識
型號 P |
價格
代碼** |
小數(shù)尺寸 |
件號,字母,
以分數(shù)表示的尺寸+ |
公稱尺寸 |
磨前尺寸 |
磨后尺寸* |
磨后尺寸 |
.3125
to
.4375 |
"O" to "Z"
5/16 to 7/16 |
5/8 |
.6267
.6264 |
5/16
3/8
1/2
5/8
3/4
1
1-1/4
1-3/8
1-3/4
2-1/8 |
P-40-5
P-40-6
P-40-8
P-40-10
P-40-12
P-40-16
P-40-20
P-40-22
P-40-28
P-40-34 |
110
111
111
113
114
117
132
132
141
155 |
.3125
to
.5312 |
"O" to "Z"
5/16 to 17/32 |
3/4 |
.7518
.7515 |
3/8
1/2
5/8
3/4
1
1-1/4
1-3/8
1-3/4
2-1/8
2-1/2 |
P-48-6
P-48-8
P-48-10
P-48-12
P-48-16
P-48-20
P-48-22
P-48-28
P-48-34
P-48-40 |
114
114
116
117
123
133
133
143
160
225 |
.5000
to
.6562 |
1/2 to 21/32 |
7/8 |
.8768
.8765 |
1/2
5/8
3/4
1
1-1/4
1-3/8
1-1/2
1-3/4
2-1/8
2-1/2 |
P-56-8
P-56-10
P-56-12
P-56-16
P-56-20
P-56-22
P-56-24
P-56-28
P-56-34
P-56-40 |
123
124
125
128
132
132
138
144
155
167 |
.5000
to
.7656 |
1/2 to 49/64 |
1 |
1.0018
1.0015 |
1/2
5/8
3/4
1
1-1/4
1-3/8
1-1/2
1-3/4
2-1/8
2-1/2
3 |
P-64-8
P-64-10
P-64-12
P-64-16
P-64-20
P-64-22
P-64-24
P-64-28
P-64-34
P-64-40
P-64-48 |
124
125
125
128
132
132
139
146
156
174
232 |
+ 內(nèi)徑尺寸以分數(shù)表示, 為1/64英寸的倍數(shù) (除非另有指明).