DIN338  straight shank twist drills-jobber series (Click here to view PDF catalogue)

Manufacturing process: rolled, milled or fully ground

Material: HSS (HSS-Co are available)
Point angle: 118¡ãor 135º split point Flute type: N, parabolic flute
Finish: black oxide, bright, coffee, polished, or Ti-coated 
Diameter: 0.2-20.0mm

D

L2

L1

D

L2

L1

D

L2

L1

D

L2

L1

0.2

2.5

19

1.95

24

49

6

57

93

11.2

94

142

0.22

2.5

19

2

24

49

6.1

63

101

11.3

94

142

0.25

3

19

2.05

24

49

6.2

63

101

11.4

94

142

0.28

3

19

2.1

24

49

6.3

63

101

11.5

94

142

0.3

3

19

2.15

27

53

6.4

63

101

11.6

94

142

0.32

4

19

2.2

27

53

6.5

63

101

11.7

94

142

0.35

4

19

2.25

27

53

6.6

63

101

11.8

94

142

0.38

4

19

2.3

27

53

6.7

63

101

11.9

101

151

0.4

5

20

2.35

27

53

6.8

69

109

12

101

151

0.42

5

20

2.4

30

57

6.9

69

109

12.1

101

151

0.45

5

20

2.45

30

57

7

69

109

12.2

101

151

0.48

5

20

2.5

30

57

7.1

69

109

12.3

101

151

0.5

6

22

2.55

30

57

7.2

69

109

12.4

101

151

0.52

6

22

2.6

30

57

7.3

69

109

12.5

101

151

0.55

7

24

2.65

30

57

7.4

69

109

12.6

101

151

0.58

7

24

2.7

33

61

7.5

69

109

12.7

101

151

0.6

7

24

2.75

33

61

7.6

75

117

12.85

101

151

0.62

8

26

2.8

33

61

7.7

75

117

12.9

101

151

0.65

8

26

2.85

33

61

7.8

75

117

13

101

151

0.68

9

28

2.9

33

61

7.9

75

117

13.1

101

151

0.7

9

28

2.95

33

61

8

75

117

13.2

101

151

0.72

9

28

3

33

61

8.1

75

117

13.3

108

160

0.75

9

28

3.1

36

65

8.2

75

117

13.4

108

160

0.78

10

30

3.2

36

65

8.3

75

117

13.5

108

160

0.8

10

30

3.3

36

65

8.4

75

117

13.6

108

160

0.82

10

30

3.4

39

70

8.5

75

117

13.7

108

160

0.85

10

30

3.5

39

70

8.6

81

125

13.8

108

160

0.88

11

32

3.6

39

70

8.7

81

125

13.9

108

160

0.9

11

32

3.7

39

70

8.8

81

125

14

108

160

0.92

11

32

3.8

43

70

8.9

81

125

14.25

114

169

0.95

11

32

3.9

43

70

9

81

125

14.5

114

169

0.98

12

34

4

43

70

9.1

81

125

14.75

114

169

1

12

34

4.1

43

70

9.2

81

125

15

114

169

1.05

12

34

4.2

43

70

9.3

81

125

15.25

120

178

1.1

14

36

4.3

47

80

9.4

81

125

15.5

120

178

1.15

14

36

4.4

47

80

9.5

81

125

15.75

120

178

1.2

16

38

4.5

47

80

9.6

68

133

16

120

178

1.25

16

38

4.6

47

80

9.7

87

133

16.25

125

184

1.3

16

38

4.7

47

80

9.8

87

133

16.5

125

184

1.35

18

40

4.8

52

86

9.9

87

133

16.75

125

184

1.4

18

40

4.9

52

86

10

87

133

17

125

184

1.45

18

40

5

52

86

10.2

87

133

17.25

130

191

1.5

18

40

5.1

52

86

10.3

87

133

17.5

130

191

1.55

20

43

5.2

52

86

10.4

87

133

17.75

130

191

1.6

20

43

5.3

52

86

10.5

87

133

18

130

191

1.65

20

43

5.4

57

93

10.6

87

133

18.5

135

198

1.7

20

43

5.5

57

93

10.7

94

142

18.75

135

198

1.75

22

46

5.6

57

93

10.8

94

142

19

135

198

1.8

22

46

5.7

57

93

10.9

94

142

19.25

140

205

1.85

22

46

5.8

57

93

11

94

142

19.5

140

205

1.9

22

46

5.9

57

93

11.1

94

142

19.75

140

205

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20

140

205