UNI DRILL 511

 

SOLID CARBIDE TWIST DRILL

(Core Drill) Long​​ 

Type N cylinder shank right, hand cut, 3 cutting edges, solid point, DIN 338

 

 

 

 

 

 

 

GEOMETRY & APPLICATION

Point grind: 4 facet ground/ point angle :140°/

 

 

Side rack angle :30° /Profile standard​​ 

 

 

 

To be used by all modern machine having rigid spindles and ​​ very​​ 

good connectivity for long straight bore holes & for most materials

Also offered on intermediate sizes on request.

 

 

 

 

 

 

 

 

 

Order No.

d1​​ 

d2​​ 

L1​​ 

L2

Z

PRICES

h7

h6

mm

mm​​ 

511-0030

3.0

3.0

61

33

3

 

511-0035

3.5

3.5

70

39

3

 

511-0040

4.0

4.0

75

43

3

 

511-0045

4.5

4.5

80

47

3

 

511-0050

5.0

5.0

86

52

3

 

511-0055

5.5

5.5

93

57

3

 

511-0060

6.0

6.0

93

57

3

 

511-0065

6.5

6.5

101

63

3

 

511-0070

7.0

7.0

109

69

3

 

511-0075

7.5

7.5

109

69

3

 

511-0080

8.0

8.0

117

75

3

 

511-0085

8.5

8.5

117

75

3

 

511-0090

9

9.0

125

81

3

 

511-0095

9.5

9.5

125

81

3

 

511-0100

10

10.0

133

87

3

 

511-0102

10

10.2

133

87

3

 

511-0105

10.5

10.5

133

87

3

 

511-0108

10.8

10.8

142

94

3

 

511-0110

11.0

11.0

142

94

3

 

511-0115

11.5

11.5

142

94

3

 

511-0120

12.0

12.0

151

101

3

 

511-0130

13.0

13.0

151

101

3

 

511-0140

14.0

14.0

160

108

3

 

511-0150

15.0

15.0

169

114

3

 

511-0160

16.0

16.0

178

120

3

 

511-0180

17.0

17.0

178

120

3

 

511-0200

18.0

18.0

178

120

3

 

511-0220

22.0

22.0

178

120

3

 

511-0250

25.0

25.0

178

120

3

 

511-0300

30.0

30.0

178

120

3

 

511-0320

32.0

32.0

178

120

3

 

511-0340

34.0

34.0

178

120

3

 

511-0360

36.0

36.0

178

120

3

 

511-0380

38.0

38.0

178

120

3

 

511-0400

40.0

40.0

178

120

3

 

511-0450

45.0

45.0

178

120

3

 

511-0500

50.0

50.0

178

120

3