Standard Metric Bushings
Slip-Fixed Renewable
Type SFM

• Fixed and removable options on one knurled head for easier use
• Used with liner, permanently pressed into jig
• Held in place by lockscrew or clamp which fits a milled recess in the head
• Fixed mode for runs longer than life of the bushing
• Slip mode for multiple operatins on the same holes (such as drilling followed by reaming)
• O.D. has a slip fit tolerance for easy insertion or removal from the liner
• Length is measured under the head

All type "SFM" bushings are lapped, honed, or ground in the I.D. and are concentric within .012 T.I.R. to the O.D. A slip fit clearance is provided for proper alignment whe inserted into a liner.

Please order by providing the ANSI symbol and I.D. Size.
Example: 8.5mm I.D. X 15mm O.D. X 28mm Long Type SFM,
order as SFM-15-28-8.50

No-Counterbore bushings are standard with ACME.

Please note that the length on type "SFM" bushings is measured under the head.

0.35 thru 1.00

8
(8.000 / 7.994)

10
16

SFM-8-10
SFM-8-16

15

6

3.0

4.5

11.5

LSM-1 or 2
RCM-1 or 2

1.01 thru 1.80

1.81 thru 4.00

4.01 thru 6.00

10
(10.000 / 9.994)

12
20
25

SFM-10-12
SFM-10-20
SFM-10-25

18

6

3.0

6.0

13.0

LSM-1 or 2
RCM-1 or 2

6.01 thru 8.00

12
(12.000 / 11.992)

12
20
25

SFM-12-12
SFM-12-20
SFM-12-25

22

8

4.0

7.5

16.0

LSM-3 or 4
RCM-3 or 4

8.01 thru 10.00

15
(15.000 / 14.992)

16
28
36

SFM-15-16
SFM-15-28
SFM-15-36

26

8

4.0

9.5

18.0

LSM-3 or 4
RCM-3 or 4

10.01 thru 12.00

18
(18.000 / 17.992)

16
28
36

SFM-18-16
SFM-18-28
SFM-18-36

30

8

4.0

11.5

20.0

LSM-3 or 4
RCM-3 or 4

12.01 thru 15.00

22
(22.000 / 21.991)

20
36
45

SFM-22-20
SFM-22-36
SFM-22-45

34

10

5.5

13.0

23.5

LSM-5 or 6
RCM-5 or 6

15.01 thru 18.00

26
(26.000 / 25.991)

20
36
45

SFM-26-20
SFM-26-36
SFM-26-45

39

10

5.5

15.5

26.0

LSM-5 or 6
RCM-5 or 6

18.01 thru 22.00

30
(30.000 / 29.991)

25
45
56

SFM-30-25
SFM-30-45
SFM-30-56

46

10

5.5

19.0

29.5

LSM-5 or 6
RCM-5 or 6

22.01 thru 26.00

35
(35.000 / 34.989)

25
45
56

SFM-35-25
SFM-35-45
SFM-35-56

52

10

5.5

22.0

32.5

LSM-5 or 6
RCM-5 or 6

26.01 thru 30.00

42
(42.000 / 41.989)

30
56
67

SFM-42-30
SFM-42-56
SFM-42-67

59

10

5.5

25.5

36.0

LSM-5 or 6
RCM-5 or 6

30.01 thru 35.00

48
(48.000 / 47.989)

30
56
67

SFM-48-30
SFM-48-56
SFM-48-67

66

12

7.0

28.5

41.0

LSM-7 or 8
RCM-7 or 8

35.01 thru 42.00

55
(55.000 / 54.987)

30
56
67

SFM-55-30
SFM-55-56
SFM-55-67

74

12

7.0

32.5

45.0

LSM-7 or 8
RCM-7 or 8

42.01 thru 48.00

62
(62.000 / 61.987)

35
67
78

SFM-62-35
SFM-62-67
SFM-62-78

82

12

7.0

36.5

49.0

LSM-7 or 8
RCM-7 or 8

48.01 thru 55.00

70
(70.000 / 69.987)

35
67
78

SFM-70-35
SFM-70-67
SFM-70-78

90

12

7.0

40.5

53.0

LSM-7 or 8
RCM-7 or 8

55.01 thru 62.00

78
(78.000 / 77.987)

40
78
105

SFM-78-40
SFM-78-78
SFM-78-105

100

12

7.0

45.5

58.0

LSM-7 or 8
RCM-7 or 8

62.01 thru 70.00

85
(85.000 / 84.985)

40
78
105

SFM-85-40
SFM-85-78
SFM-85-105

110

12

7.0

50.5

63.0

LSM-7 or 8
RCM-7 or 8

70.01 thru 78.00

95
(95.000 / 94.985)

45
89
112

SFM-95-45
SFM-95-89
SFM-95-112

120

12

7.0

55.5

68.0

LSM-7 or 8
RCM-7 or 8

78.01 thru 85.00

105
(105.000 / 104.985)

45
89
112

SFM-105-45
SFM-105-89
SFM-105-112

130

12

7.0

60.5

73.0

LSM-7 or 8
RCM-7 or 8