钎头直径
Bit diameter
|
合金片
Buttons
|
锥角
Taper
|
水孔
Water hole
|
螺纹
Thread
|
系列号
Part No.
|
|
mm
|
in
|
厚×高
Width×height
|
||||
32
|
1 17/64″
|
6~8×12
|
7°
|
3
|
|
S132-722
|
34
|
1 11/32″
|
6~8×12
|
7°
|
3
|
|
S134-722
|
36
|
1 27/64″
|
6~8×12
|
7°
|
3
|
|
S136-722
|
40
|
1 37/64″
|
6~8×12
|
7°
|
3
|
|
S140-723
|
42
|
1 21/32″
|
6~8×12
|
7°
|
3
|
|
S142-723
|