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Bit adapter

Drill bit adapter is used for connecting smaller threaded hollow bars with bigger diameter drill bits to drill bigger holes.


Hollow bar size

Drill bit size

Length (mm)

Unit weight (kg)

R25

R32

50

0.10

R32

R38

50

0.12

R32

R51

70

0.65

R38

R51

70

0.40

R51

T76

65

1.00

T30

T40

60

0.30

T40

T52

60

0.35

T52

T73

85

1.30

T73

T103

105

3.10


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