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Linear offset hole pattern, Heidenhain – HEIDENHAIN TNC 426 (280 460) Training Advanced User Manual

Page 15

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HEIDENHAIN

Advanced course TNC 4xx

Task:

Program(s):

Linear offset hole pattern,
including tapping

C05

7426/1

100

40

0

100

0

0

20

30

50

80

30

20

40

10

30

40

50

90

20

15

60

70

60

70

80

25

35

45

55

65

75

85

M6

Procedure:

Tools:

• Move back and forth along rows (meandering)

• NC-center drill
• Twist drill
• Tap