R38Thread BitThread Bits series

Name of product

Diam
(mm)

carbide button

No.of flushing holes

Weight
(Kg)

Part-No

Gauge button

Front button

Side

Front

57

6×11

3×10

2

1

1.6

S57F6R38

64

6×12

3×11

1

1

1.6

S64F6R38

76

6×12

3×12

2

1

2.4

S76F6R38

64

8×10

4×10

2

2

1.8

S64F8R38

76

8×12

4×12

2

2

2.6

S76F8R38

89

8×14

6×12

2

1

3.3

S89F8R38

102

8×14

7×12

2

2

4.7

S102F8R38

64

6×12

4×10

—

3

1.7

S64C6R38

70

6×12

4×10

1

3

2.2

S70C6R38

89

6×12

5×10

—

3

4.3

S89C6R38

102

8×14

6×12

2

1

3.3

S102C8R38

64

8×10

5×10

1

4

1.7

S64C8R38

70

8×10

5×10

1

4

2.2

S70C8R38

76

8×1

5×11

1

4

2.7

S76C8R38

89

8×12

6×11

—

4

3.3

S89C8R38

102

8×12

8×11

—

4

4.7

S102C8R38

60

8×10

4×9

2

2

1.7

SR60F8R38

64

8×10

4×10

2

2

2

SR64F8R38

70

8×11

4×10

2

2

2.4

SR70F8R38

76

8×12

5×11

2

2

3.2

SR76F8R38

89

8×12

6×11

—

2

5.8

SR89F8R38

64

8×10

5×10

1

4

1.9

SR64C8R38

70

8×10

5×10

1

4

2.4

SR70C8R38

76

8×11

5×11

1

4

3.3

SR76C8R38

89

8×12

6×11

1

4

5.3

SR89C8R38