 |
Buffing
Specifications & Variable Chart
|
R.P.M.
at Arbor or
Spindle
|
SURFACE
SPEED IN FEET PER MINUTE (S.F.P.M.)
|
|
4"
|
6"
|
8"
|
10"
|
12"
|
14"
|
16"
|
18"
|
20"
|
22"
|
24"
|
|
800
900
1000
1100
|
837
942
1047
1152
|
1256
1413
1570
1727
|
1675
1885
2094
2304
|
2094
2356
2618
2880
|
2513
2827
3141
3455
|
2932
3298
3665
4031
|
3351
3770
4189
4608
|
3770
4241
4712
5183
|
4189
4712
5236
5760
|
4608
5184
5760
6336
|
5026
5655
6283
6911
|
|
1200
1300
1400
1500
|
1256
1361
1466
1571
|
1884
2042
2199
2356
|
2513
2723
2932
3142
|
3142
3404
3666
3927
|
3769
4084
4398
4712
|
4398
4764
5131
5497
|
5027
5446
5865
6284
|
5655
6126
6597
7069
|
6283
6807
7330
7854
|
6912
7488
8064
8640
|
7540
8168
8796
9425
|
|
1600
1700
1800
1900
|
1675
1780
1885
1989
|
2513
2670
2827
2984
|
3351
3560
3770
3979
|
4189
4451
4713
4975
|
5026
5340
5654
5969
|
5864
6230
6597
6963
|
6703
7121
7540
7959
|
7540
8011
8482
8954
|
8378
8901
9425
9948
|
9216
9792
10368
10944
|
10053
10681
11310
11938
|
|
2000
2100
2200
2300
|
2094
2199
2304
2408
|
3141
3298
3455
3612
|
4189
4398
4608
4817
|
5236
5498
5760
6022
|
6283
6597
6911
7225
|
7330
7696
8063
8429
|
8378
8797
9215
9634
|
9425
9896
10367
10839
|
10472
10996
11519
12043
|
11520
12096
12672
13428
|
12566
13194
13822
14451
|
|
2400
2500
2600
2700
|
2513
2618
2722
2827
|
3770
3927
4084
4241
|
5027
5236
5445
5655
|
6284
6545
6807
7069
|
7540
7854
8168
8482
|
8796
9162
9529
9895
|
10053
10471
10890
11309
|
11310
11781
12253
12724
|
12566
13090
13613
14136
|
13824
14400
14976
15552
|
15079
15708
16336
16964
|
|
2800
2900
3000
3200
|
2932
3037
3141
3351
|
4398
4555
4712
5026
|
5864
6074
6283
6702
|
7331
7592
7854
8378
|
8796
9110
9425
10053
|
10262
10629
10996
11729
|
11728
12147
12566
13404
|
13196
13667
14137
15079
|
14660
15184
15708
16755
|
16128
16704
17280
18431
|
17592
18221
18850
20107
|
|
3400
3600
3800
4000
|
3560
3769
3979
4188 |
5340
5654
5969
6283
|
7121
7539
7958
8377
|
8901
9425
9948
10472
|
10681
11309
11938
12566
|
12462
13193
13927
14661
|
14242
15079
15917
16755
|
16022
15964
17907
18850
|
17802
18850
19897
20944
|
19583
20735
21887
23039
|
21363
22619
23876
25132
|
NOTE: Where two
red figures appear in a vertical colmn, the lower speed is suitable
for polishing; the higher for buffing. For speeds abnormally higher
than red figures, consult the manufacturer of the wheel.
|
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