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HAM 30-1781-HEK
HAM 30-1781-HEK

HAM 30-1781-HEK

Superdrill 5xD

solid carbide spiral drill

Product information
  • special point ground
  • special chip flute geometry
  • reinforced web thickness
  • 30° RH helix
  • interior coolant
  • shrink fit
  • High Performance Cutting
  • HSF - Hybride Surface Finishing
Available in many variants
HAM standard specifications
solid carbide ultra micro grain
DIN 6537
High Performance Cutting
special-polishing process
cutting length 5 x diameter
number of teeth 2
shank HB with IC DIN 6535
shrink fit
point angle 140°
interior coolant
helix angle 30° right hand
Show variants

Material Properties

Material

30-1781-HEK

wrought aluminium alloys
casting aluminium alloys
steel < 800 N/mm²
steel < 1200 N/mm²
steel < 1600 N/mm²
steel < 55 HRC
steel < 60 HRC
steel < 66 HRC
stainless steel < 800 N/mm²
stainless steel > 800 N/mm²
lamellar graphite cast iron
spheroidal graphite cast iron
high-temperature alloys
titanium
non-ferrous metals / copper alloys
graphite & fibre composite
MQL
maximum cooling
without cooling
AIR
very suitable limited suitable
Properties "HAM 30-1781-HEK"
clamping surface: HEK
cutting direction: right hand cutting
head coating: no
internal cooling: yes
length-to-diameter ratio: 5 x D mm
nominal diameter tolerance: m7
saft diameter tolerance: h6
spiral type: right hand helix
Article No
Nominal Ø
(d1) [mm]
Shank Ø
(d2) [mm]
Length
(l1) [mm]
Flute Length
(l2) [mm]
Cutting Length
(l3) [mm]
Stock

HAM 30-1781-0300-HEK

3.00 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
47

HAM 30-1781-0310-HEK

3.10 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
25

HAM 30-1781-0320-HEK

3.20 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
33

HAM 30-1781-0325-HEK

3.25 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
43

HAM 30-1781-0330-HEK

3.30 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
43

HAM 30-1781-0340-HEK

3.40 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
66

HAM 30-1781-0350-HEK

3.50 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
25

HAM 30-1781-0360-HEK

3.60 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
18

HAM 30-1781-0370-HEK

3.70 mm
6.00 mm
66.00 mm
28.00 mm
23.00 mm
25

HAM 30-1781-0380-HEK

3.80 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
23

HAM 30-1781-0390-HEK

3.90 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
27

HAM 30-1781-0400-HEK

4.00 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
34

HAM 30-1781-0410-HEK

4.10 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
8

HAM 30-1781-0420-HEK

4.20 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
78

HAM 30-1781-0430-HEK

4.30 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
54

HAM 30-1781-0440-HEK

4.40 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
33

HAM 30-1781-0450-HEK

4.50 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
31

HAM 30-1781-0460-HEK

4.60 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
3

HAM 30-1781-0465-HEK

4.65 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
24

HAM 30-1781-0470-HEK

4.70 mm
6.00 mm
74.00 mm
36.00 mm
29.00 mm
13

HAM 30-1781-0480-HEK

4.80 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
30

HAM 30-1781-0490-HEK

4.90 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
35

HAM 30-1781-0500-HEK

5.00 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
55

HAM 30-1781-0510-HEK

5.10 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
53

HAM 30-1781-0520-HEK

5.20 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
20

HAM 30-1781-0530-HEK

5.30 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
23

HAM 30-1781-0540-HEK

5.40 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
35

HAM 30-1781-0550-HEK

5.50 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
25

HAM 30-1781-0555-HEK

5.55 mm
6.00 mm
82.00 mm
0.00 mm
35.00 mm
8

HAM 30-1781-0560-HEK

5.60 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
8

HAM 30-1781-0570-HEK

5.70 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
25

HAM 30-1781-0580-HEK

5.80 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
27

HAM 30-1781-0590-HEK

5.90 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
33

HAM 30-1781-0600-HEK

6.00 mm
6.00 mm
82.00 mm
44.00 mm
35.00 mm
28

HAM 30-1781-0610-HEK

6.10 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
22

HAM 30-1781-0620-HEK

6.20 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
19

HAM 30-1781-0630-HEK

6.30 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
25

HAM 30-1781-0640-HEK

6.40 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
8

HAM 30-1781-0650-HEK

6.50 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
32

HAM 30-1781-0660-HEK

6.60 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
60

HAM 30-1781-0670-HEK

6.70 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
16

HAM 30-1781-0680-HEK

6.80 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
70

HAM 30-1781-0690-HEK

6.90 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
22

HAM 30-1781-0700-HEK

7.00 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
46

HAM 30-1781-0710-HEK

7.10 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
17

HAM 30-1781-0720-HEK

7.20 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
15

HAM 30-1781-0730-HEK

7.30 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
8

HAM 30-1781-0740-HEK

7.40 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
40

HAM 30-1781-0750-HEK

7.50 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
17

HAM 30-1781-0760-HEK

7.60 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
14

HAM 30-1781-0770-HEK

7.70 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
11

HAM 30-1781-0780-HEK

7.80 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
37

HAM 30-1781-0790-HEK

7.90 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
20

HAM 30-1781-0800-HEK

8.00 mm
8.00 mm
91.00 mm
53.00 mm
43.00 mm
30

HAM 30-1781-0810-HEK

8.10 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
17

HAM 30-1781-0820-HEK

8.20 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
12

HAM 30-1781-0830-HEK

8.30 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
7

HAM 30-1781-0840-HEK

8.40 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
15

HAM 30-1781-0850-HEK

8.50 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
87

HAM 30-1781-0860-HEK

8.60 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
11

HAM 30-1781-0870-HEK

8.70 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
4

HAM 30-1781-0880-HEK

8.80 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
28

HAM 30-1781-0890-HEK

8.90 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
3

HAM 30-1781-0900-HEK

9.00 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
69

HAM 30-1781-0910-HEK

9.10 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
12

HAM 30-1781-0920-HEK

9.20 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
11

HAM 30-1781-0930-HEK

9.30 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
22

HAM 30-1781-0940-HEK

9.40 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
21

HAM 30-1781-0950-HEK

9.50 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
23

HAM 30-1781-0960-HEK

9.60 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
15

HAM 30-1781-0970-HEK

9.70 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
6

HAM 30-1781-0980-HEK

9.80 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
22

HAM 30-1781-0990-HEK

9.90 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
10

HAM 30-1781-1000-HEK

10.00 mm
10.00 mm
103.00 mm
61.00 mm
49.00 mm
27

HAM 30-1781-1010-HEK

10.10 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
18

HAM 30-1781-1020-HEK

10.20 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
24

HAM 30-1781-1030-HEK

10.30 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
29

HAM 30-1781-1040-HEK

10.40 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
14

HAM 30-1781-1050-HEK

10.50 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
30

HAM 30-1781-1060-HEK

10.60 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
3

HAM 30-1781-1070-HEK

10.70 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
9

HAM 30-1781-1080-HEK

10.80 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
3

HAM 30-1781-1090-HEK

10.90 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
5

HAM 30-1781-1100-HEK

11.00 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
18

HAM 30-1781-1120-HEK

11.20 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
15

HAM 30-1781-1150-HEK

11.50 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
11

HAM 30-1781-1180-HEK

11.80 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
20

HAM 30-1781-1200-HEK

12.00 mm
12.00 mm
118.00 mm
71.00 mm
56.00 mm
27

HAM 30-1781-1210-HEK

12.10 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
8

HAM 30-1781-1220-HEK

12.20 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
1

HAM 30-1781-1230-HEK

12.30 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
3

HAM 30-1781-1240-HEK

12.40 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
12

HAM 30-1781-1250-HEK

12.50 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
6

HAM 30-1781-1270-HEK

12.70 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
22

HAM 30-1781-1280-HEK

12.80 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
6

HAM 30-1781-1300-HEK

13.00 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
29

HAM 30-1781-1350-HEK

13.50 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
5

HAM 30-1781-1380-HEK

13.80 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
7

HAM 30-1781-1400-HEK

14.00 mm
14.00 mm
124.00 mm
77.00 mm
60.00 mm
18

HAM 30-1781-1450-HEK

14.50 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
23

HAM 30-1781-1480-HEK

14.80 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
10

HAM 30-1781-1500-HEK

15.00 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
31

HAM 30-1781-1510-HEK

15.10 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
11

HAM 30-1781-1550-HEK

15.50 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
14

HAM 30-1781-1580-HEK

15.80 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
7

HAM 30-1781-1600-HEK

16.00 mm
16.00 mm
133.00 mm
83.00 mm
63.00 mm
10

HAM 30-1781-1650-HEK

16.50 mm
18.00 mm
143.00 mm
93.00 mm
71.00 mm
0

HAM 30-1781-1700-HEK

17.00 mm
18.00 mm
143.00 mm
93.00 mm
71.00 mm
5

HAM 30-1781-1750-HEK

17.50 mm
18.00 mm
143.00 mm
93.00 mm
71.00 mm
14

HAM 30-1781-1800-HEK

18.00 mm
18.00 mm
143.00 mm
93.00 mm
71.00 mm
7

HAM 30-1781-1850-HEK

18.50 mm
20.00 mm
153.00 mm
101.00 mm
77.00 mm
5

HAM 30-1781-1900-HEK

19.00 mm
20.00 mm
153.00 mm
101.00 mm
77.00 mm
2

HAM 30-1781-1950-HEK

19.50 mm
20.00 mm
153.00 mm
101.00 mm
77.00 mm
2

HAM 30-1781-2000-HEK

20.00 mm
20.00 mm
153.00 mm
101.00 mm
77.00 mm
5
Description
length-to-diameter ratio 5 x D mm
Spiral type right hand helix
Cutting direction right hand cutting
Clamping surface HEK
Head coating no
Internal cooling yes
Cutting data
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