Center finder drill bit is a common tool in machining, which plays an important role in actual production. The first application of center drill was to punch the center hole of shaft parts. With the increasing popularity of automation, it is more and more widely used in multi-functional CNC equipment The most important function of center drill bit is to drill the center hole, so as to ensure the position the part hole drilling, guide the twist drill to drill the hole, and reduce the deviation.
|
D1
|
D2
|
L2
|
L1
|
|
1.0*60°
|
4
|
1.6
|
40
|
|
1.5*60°
|
4
|
2.1
|
40
|
|
2.0*60°
|
6
|
2.6
|
50
|
|
2.5*60°
|
6
|
3.1
|
50
|
|
3.0*60°
|
8
|
4
|
50
|
|
4.0*60°
|
10
|
5
|
55
|
|
5.0*60°
|
10
|
6
|
70
|
|
6.0*60°
|
12
|
8
|
75
|
Xiamen Betalent Carbide Co.,Ltd is a professional carbide products inc, we provide 82 degree center drill, angle of center drill, lathe center drill bit, carbide tool, tungsten carbide cutter and etc. Want to know more about center drill price or other information about us? Please contact us.
