规格:
外径
OUTER DIAMETER
|
刀头尺寸
SEGMENT DIMETER
|
Inch
|
metric
|
长(mm)
|
宽(mm)
|
高(mm)
|
1
|
25.4
|
13
|
3.5
|
8
|
1.25
|
31.8
|
13
|
3.5
|
8
|
1.50
|
38.1
|
13
|
3.5
|
8
|
1.75
|
49.5
|
13
|
3.5
|
8
|
2
|
50.8
|
15
|
3.5
|
9
|
2.25
|
57.2
|
15
|
4
|
9
|
2.50
|
63.5
|
15
|
4
|
9
|
3
|
76.2
|
15
|
4
|
9
|
3.50
|
88.9
|
15
|
4
|
9
|
4
|
101.6
|
20
|
4
|
9
|
5
|
127.0
|
20
|
4
|
9
|
6
|
152.4
|
20
|
4
|
9
|
7
|
177.8
|
20
|
4
|
9
|
8
|
203.2
|
20
|
4
|
9
|
9
|
228.6
|
20
|
5
|
9
|
10
|
254.0
|
20
|
5
|
9
|
11
|
279.4
|
20
|
5
|
9
|
12
|
304.8
|
20
|
5
|
9
|
薄壁钻的特性:
钻孔快而平稳,钻机运转轻松,成孔及岩芯表面光滑。应用于石材、混凝土、砖石结构的工程钻孔。
|