Drill Bushing Search

Click on following link Drill Chart for decimal sizing.


drillchartinch
drillchartinch

Bushing Search - Inch

  • 1 Input letter of bushing style type (P = Press Fit) and a dash...P-
  • 2 Input bushing O.D. in 64th's of an inch (20=5/16") and a dash...P-20-
  • 3 Input bushing length in 16th's of an inch (8=1/2") and a dash... P-20-8-
  • 4 Input bushing I.D. in 10,000th's of an inch (.1250=1/8")... P-20-8-.1250

Bushing Search - Metric

  • 1 Input letter of bushing style type (PM = Press Fit) and a dash...PM-
  • 2 Input bushing O.D. in mm's (8) and a dash...PM-8-
  • 3 Input bushing length in mm's (12) and a dash... PM-8-12-
  • 4 Input bushing I.D. in two decimal mm's (4.50)... PM-8-12-4.50




Bushing Type: SF - Slip/Fixed Renewable


head type
Standard ID Tolerances
#80 to 1/4" +.0001/+.0004 .35 to 3mm +.002/+.008mm
+1/4 to 3/4" +.0001/+.0005 +3 to 6mm +.004/+.012mm
+3/4 to 1-1/2" +.0002/+.0006 +6 to 10mm +.005/+.014mm
+1-1/2 to2-3/4" +.0003/+.0007 +10 to18mm +.006/+017mm
    +18 to 30mm +.007/+.020mm
+30 to 50mm +.009/+.025mm
+50 to 80mm +.010/+.029mm
+80 to 120mm +.012/+.034mm
Reamer ID Tolerances
#60 to 1/4" +.0005/+.0008 1 to 3mm +.006/+.012mm
+1/4 to 1" +.0006/+.0010 +3 to 6mm +.010/+.018mm
+1 to 1-1/2" +.0008/+.0012 +6 to 10mm +.013/+.022mm
    +10 to18mm +.016/+.027mm
+18 to 30mm +.020/+.033mm




SF Dimensions
BODY
OD		 F
DIA		 G H J L M R LOCK
SCREW
3/16 5/16 3/16 3/32 3/32 55°   17/64 LS-0
1/4 7/16 1/4 1/8 9/64 30°   23/64 TW-2
5/16 35/64 11/64 65° 5/8 1/2 LS-1
3/8 5/8 15/64 30°   29/64 TW-2
7/16 5/8 15/64 30°   29/64 TW-2
1/2 51/64 19/64 65° 3/4 5/8 LS-1
9/16 7/8 23/64 65°   37/64 TW-2
5/8 7/8 23/64 30°   37/64 TW-2
3/4 1-3/64 27/64 50° 7/8 3/4 LS-1
7/8 1-1/4 3/8 3/16 31/64 30°   53/64 TW-7
1 1-27/64 19/32 35° 1-7/64 59/64 LS-2
1-1/4 1-5/8 43/64 30°   1-1/64
1-3/8 1-51/64 25/32 30° 1-19/64 1-7/64
1-1/2 1-7/8 51/64 30°   1-9/64
1-3/4 2-19/64 1 30° 1-41/64 1-25/64 LS-3
2 2-9/16 1-1/8     1-33/64
2-1/4 2-51/64 1-1/4 25° 1-57/64 1-41/64
2-1/2 3-1/16 1-3/8     1-49/64
2-3/4 3-7/16 7/16 7/32 1-35/64     1-15/16 LS-4
3 3-11/16 1-43/64     2-1/16
3-1/4 3-15/16 1-51/64     2-3/16
3-3/8 4-1/16 1-55/64     2-1/4
3-1/2 4-3/16 1-59/64     2-5/16
3-3/4 4-9/16 2-7/64     2-1/2
4 4-13/16 1/2 1/4 2-15/64     2-5/8 LS-5
4-1/4 5-11/6 2-23/64     2-3/4
4-3/8 5-3/16 2-27/64     2-13/16
4-1/2 5-5/16 2-31/64     2-7/8
4-3/4 5-9/16 2-39/64     3
5 5-13/16 2-47/64     3-1/8

Type SF bushings are replaceable and usually used in conjunction with a corresponding liner bushing. A lockscrew is used to secure the bushing to the fixture. SF types offer a wide variety of configurations. Standard I.D.'s are in drill size fractions, letters, numbers along with metric sizes. Standard sizing and ANSI part numbers for P type bushings are listed in the table below.


Head Press Fit
ID Range Outside Diameter Length ANSI Part Number
.0135-.0291
#80-#70
.35-.70mm		 3/16
.1875-.1873
 1/4 SF-12-4
5/16 SF-12-5
3/8 SF-12-6
1/2 SF-12-8
5/8 SF-12-10
3/4 SF-12-12
.0292-.0519
#69-3/64
.75-1.30mm		 1/4 SF-12-4
5/16 SF-12-5
3/8 SF-12-6
1/2 SF-12-8
5/8 SF-12-10
3/4 SF-12-12
.0520-.0634
#55-1/16
1.35mm-1.60mm		 1/4 SF-12-4
5/16 SF-12-5
3/8 SF-12-6
1/2 SF-12-8
5/8 SF-12-10
3/4 SF-12-12
.0635-.0995
#52-#39
1.65-2.50mm		 1/4 SF-12-4
5/16 SF-12-5
3/8 SF-12-6
1/2 SF-12-8
5/8 SF-12-10
3/4 SF-12-12
.0995-.1405
#39-#28
2.55-3.50mm		 1/4
.2500-.2498
 1/4 SF-16-4
5/16 SF-16-5
3/8 SF-16-6
1/2 SF-16-8
5/8 SF-16-10
3/4 SF-16-12
.0135-.0291
#80-#70
.35-.70mm		 5/16
.3125-.3123

 1/4 SF-20-4
5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
3/4 SF-20-12
.0292-.0519
#69-3/64
.75-1.30mm		 5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
3/4 SF-20-12
.0520-.0634
#55-1/16
1.35mm-1.60mm		 5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
3/4 SF-20-12
.0635-.0934
#52-#43
1.65-2.35mm		 5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
3/4 SF-20-12
1 SF-20-16
.0935-.1249
#42-#31
2.40-3.15mm		 5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
3/4 SF-20-12
1 SF-20-16
1-3/8 SF-20-22
.1250-.1935
1/8-#10
3.20-4.90mm		 5/16 SF-20-5
3/8 SF-20-6
1/2 SF-20-8
5/8 SF-20-10
3/4 SF-20-12
1 SF-20-16
1-3/8 SF-20-22
.1935-.2280
#10-#1
4.90-5.80m		 3/8
.3750-.3748
 1/4 SF-24-4
5/16 SF-24-5
3/8 SF-24-6
1/2 SF-24-8
5/8 SF-24-10
3/4 SF-24-12
1 SF-24-16
.2340-.2900
A-L
5.90-7.40mm		 7/16
.4375-.4373
 1/4 SF-28-4
5/16 SF-28-5
3/8 SF-28-6
1/2 SF-28-8
5/8 SF-28-10
3/4 SF-28-12
1 SF-28-16
.1405-.1889
#28-3/16
3.60-4.75mm		 1/2
.5000-.4998


 5/16 SF-32-5
3/8 SF-32-6
1/2 SF-32-8
3/4 SF-32-12
1 SF-32-16
1-3/8 SF-32-22
1-1/2 SF-32-24
1-3/4 SF-32-28
.1890-.3438
#12-11/32
4.80-8.70mm		 5/16 SF-32-5
3/8 SF-32-6
1/2 SF-32-8
3/4 SF-32-12
1 SF-32-16
1-3/8 SF-32-22
1-1/2 SF-32-24
1-3/4 SF-32-28
2-1/8 SF-32-34
.2950-.3438
M-11/32
7.50-8.80m		 9/16
.5625-.5623
 1/4 SF-36-4
5/16 SF-36-5
3/8 SF-36-6
1/2 SF-36-8
5/8 SF-36-10
3/4 SF-36-12
1 SF-36-16
.3480-.4375
S-7/16
8.90-11.00mm		 5/8
.6250-.6248
 3/8 SF-40-6
1/2 SF-40-8
5/8 SF-40-10
3/4 SF-40-12
1 SF-40-16
1-1/4 SF-40-20
.2812-.5625
9/32-9/16
7.20-14.00mm		 3/4
.7500-.7498
 3/8 SF-48-6
1/2 SF-48-8
3/4 SF-48-12
1 SF-48-16
1-3/8 SF-48-22
1-1/2 SF-48-24
1-3/4 SF-48-28
2-1/8 SF-48-34
2-1/2 SF-48-40
3 SF-48-48
.5469-.6562
35/64-21/32
13.50-16.50mm		 7/8
.8750-.8748
 1/2 SF-56-8
5/8 SF-56-10
3/4 SF-56-12
1 SF-56-16
1-1/4 SF-56-20
1-1/2 SF-56-24
.4688-.7812
15/32-25/32
12.00-19.50mm		 1
1.0000-.9998
 1/2 SF-64-8
3/4 SF-64-12
1 SF-64-16
1-3/8 SF-64-22
1-1/2 SF-64-24
1-3/4 SF-64-28
2-1/8 SF-64-34
2-1/2 SF-64-40
3 SF-64-48
.7188-1.0625
23/32-1-1/16
18.50-27.00mm		 1-3/8
1.3750-1.3747
 3/4 SF-88-12
1 SF-88-16
1-3/8 SF-88-22
1-1/2 SF-88-24
1-3/4 SF-88-28
2-1/8 SF-88-34
2-1/2 SF-88-40
3 SF-88-48
.9688-1.4062
31/32-1-13/32
25.00-35.00mm		 1-3/4
1.7500-1.7497
 3/4 SF-112-12
1 SF-112-16
1-3/8 SF-112-22
1-1/2 SF-112-24
1-3/4 SF-112-28
2-1/8 SF-112-34
2-1/2 SF-112-40
3 SF-112-48
1.3438-1.8750
1-11/32-1-7/8
35.00-47.00mm 		2-1/4
2.2500-2.2496
 3/4 SF-144-12
1 SF-144-16
1-3/8 SF-144-22
1-1/2 SF-144-24
1-3/4 SF-144-28
2-1/8 SF-144-34
2-1/2 SF-144-40
3 SF-144-48
       

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