MORSE AND JACOB TAPER
SPECIFICATIONS
MORSE TAPER SERIES
NO. 0F
TAPER
|
TAPER
PER INCH
|
SMALL
END
|
LARGE
END
|
0
|
.05205
|
0.252
|
0.356
|
1
|
.04988
|
0.369
|
0.475
|
2
|
.4995
|
0.572
|
0.700
|
3
|
.05019
|
0.778
|
0.938
|
4
|
.05193
|
1.020
|
1.231
|
5
|
.05262
|
1.475
|
1.748
|
6
|
.05213
|
2.116
|
2.494
|
7
|
.05200
|
2.750
|
3.270
|
JACOBS TAPER SERIES
TAPER
SERIES
|
LARGE
END
|
SMALL
END
|
TAPER
PER INCH
|
NO. 0
|
0.2500
|
0.2284
|
0.0493
|
NO. 1
|
0.3840
|
0.3334
|
0.0771
|
N0. 2
|
0.5590
|
0.4876
|
0.0816
|
N0. 2*
|
0.5488
|
0.4876
|
0.0816
|
NO. 3
|
0.8110
|
0.7451
|
0.0532
|
NO. 4
|
1.1240
|
1.0372
|
0.0524
|
NO. 5
|
1.4130
|
1.3161
|
0.0517
|
NO. 6
|
0.6760
|
0.6241
|
0.0519
|
N0. 33
|
0.6240
|
0.5605
|
0.00635
|
* These dimensions are for the #2 "short" taper
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