|
|
|
 |
| We are also capable of producing "custom designed/sized"
drill-bits according to the specific needs of our customers. |
| |
|
Drills Diameter(mm)
|
Spindle Speed(rpm)
|
Chip loud (mm/rev)
|
Feed Rate (m/mm)
|
|
0.10
|
125,000
|
0.006
|
0.8
|
|
0.15
|
125,000
|
0.009
|
1.1
|
|
0.20
|
125,000
|
0.012
|
1.5
|
|
0.25
|
125,000
|
0.015
|
1.9
|
|
0.30
|
125,000
|
0.018
|
2.3
|
|
0.35
|
109,200
|
0.021
|
2.3
|
|
125,000
|
0.021
|
2.6
|
|
0.40
|
95,500
|
0.024
|
2.3
|
|
119,400
|
0.024
|
2.9
|
|
125,000
|
0.024
|
3.0
|
|
0.45
|
849,000
|
0.027
|
2.3
|
|
106,200
|
0.027
|
2.9
|
|
125,000
|
0.027
|
3.4
|
|
0.50
|
76,400
|
0.030
|
2.3
|
|
95,500
|
0.030
|
2.9
|
|
125,000
|
0.027
|
3.4
|
|
0.60
|
63,700
|
0.036
|
2.3
|
|
79,600
|
0.036
|
2.9
|
|
95,500
|
0.036
|
3.4
|
|
0.70
|
54,600
|
0.042
|
2.3
|
|
68,200
|
0.042
|
2.9
|
|
82,000
|
0.042
|
3.4
|
|
0.80
|
47,800
|
0.048
|
2.3
|
|
59,700
|
0.048
|
2.9
|
|
71,700
|
0.048
|
3.4
|
|
0.90
|
42,500
|
0.054
|
2.3
|
|
53,100
|
0.054
|
2.9
|
|
63,700
|
0.054
|
3.4
|
|
1.00
|
38,300
|
0.060
|
2.3
|
|
47,800
|
0.060
|
2.9
|
|
57,300
|
0.060
|
3.4
|
|
1.10
|
37,700
|
0.066
|
2.3
|
|
43,400
|
0.066
|
2.9
|
|
52,100
|
0.066
|
3.4
|
|
1.20
|
31,800
|
0.072
|
2.3
|
|
39,800
|
0.072
|
2.9
|
|
47,800
|
0.072
|
3.4
|
|
1.30
|
29,400
|
0.078
|
2.3
|
|
36,700
|
0.078
|
2.9
|
|
44,100
|
0.078
|
3.4
|
|
1.40
|
27,300
|
0.084
|
2.3
|
|
24,100
|
0.084
|
2.9
|
|
40,900
|
0.084
|
3.4
|
|
1.50
|
25,500
|
0.090
|
2.3
|
|
31,800
|
0.090
|
2.9
|
|
38,200
|
0.090
|
3.4
|
|
1.60
|
23,900
|
0.096
|
2.3
|
|
29,900
|
0.096
|
2.9
|
|
35,800
|
0.096
|
3.4
|
|
1.70
|
22,500
|
0.100
|
2.3
|
|
28,100
|
0.100
|
2.8
|
|
33,700
|
0.100
|
3.4
|
|
1.80
|
21,200
|
0.100
|
2.1
|
|
26,500
|
0.100
|
2.7
|
|
31,800
|
0.100
|
3.2
|
|
1.90
|
20,100
|
0.100
|
2.0
|
|
25,100
|
0.100
|
2.5
|
|
30,200
|
0.100
|
3.0
|
|
2.00
|
20,000
|
0.100
|
2.0
|
|
23,900
|
0.100
|
2.4
|
|
28,700
|
0.100
|
2.9
|
|
2.10
|
20,000
|
0.100
|
2.0
|
|
22,700
|
0.100
|
2.3
|
|
27,300
|
0.100
|
2.7
|
|
2.20
|
20,000
|
0.100
|
2.0
|
|
21,700
|
0.100
|
2.2
|
|
26,100
|
0.100
|
2.6
|
|
2.30
|
20,000
|
0.100
|
2.0
|
|
20,800
|
0.100
|
2.1
|
|
24,900
|
0.100
|
2.5
|
|
2.40
|
20,000
|
0.100
|
2.0
|
|
23,900
|
0.100
|
2.4
|
|
2.50
|
20,000
|
0.100
|
2.0
|
|
22,900
|
0.100
|
2.4
|
|
2.60
|
20,000
|
0.100
|
2.0
|
|
22,000
|
0.100
|
2.2
|
|
2.70
|
20,000
|
0.100
|
2.0
|
|
21,200
|
0.100
|
2.1
|
|
2.80
|
20,000
|
0.100
|
2.0
|
|
20,500
|
0.100
|
2.1
|
|
2.90
|
20,000
|
0.100
|
2.0
|
|
3.00
|
20,000
|
0.100
|
2.0
|
|
3.50
|
20,000
|
0.080
|
1.6
|
|
4.00
|
20,000
|
0.080
|
1.6
|
|
4.50
|
20,000
|
0.060
|
1.2
|
|
5.00
|
20,000
|
0.060
|
1.2
|
|
5.50
|
20,000
|
0.040
|
0.8
|
|
6.00
|
20,000
|
0.040
|
0.8
|
|
6.50
|
20,000
|
0.040
|
0.8
|
|
