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Wall Thickness Chart

RotaLoc™ & RotaLoc Plus™ Cutters

 O.D
Decimal O.D
I.D
Wall Thickness
12mm
0.4724
0.198
0.137
1/2
0.5
0.198
0.151
13mm
0.5118
0.229
0.141
17/32
0.5312
0.229
0.151
14mm
0.5512
0.229
0.161
9/16
0.5625
0.229
0.167
15mm
0.5906
0.229
0.181
5/8
0.625
0.254
0.186
16mm
0.6299
0.254
0.188
17mm
0.6693
0.294
0.188
11/16
0.6875
0.313
0.187
18mm
0.7087
0.333
0.188
19mm
0.748
0.372
0.188
3/4
0.75
0.385
0.183
20mm
0.7874
0.412
0.188
13/16
0.8125
0.438
0.187
21mm
0.8268
0.452
0.187
22mm
0.8661
0.554
0.156
7/8
0.875
0.563
0.156
23mm
0.9055
0.593
0.156
15/16
0.9375
0.625
0.156
24mm
0.9449
0.633
0.156
24.5mm
0.9645
0.652
0.156
25mm
0.9843
0.672
0.156
1.00
1
0.688
0.156
26mm
1.0236
0.712
0.156
26.5mm
1.0433
0.731
0.156
1-1/16
1.0625
0.75
0.156
27mm
1.063
0.751
0.156
28mm
1.1024
0.79
0.156
1-1/8
1.125
0.813
0.156
29mm
1.1417
0.83
0.156
30mm
1.1811
0.869
0.156
1-3/16
1.1875
0.875
0.156
31mm
1.2205
0.909
0.156
1-1/4
1.25
0.938
0.156
32mm
1.2598
0.948
0.156
33mm
1.2992
0.987
0.156
1-5/16
1.3125
1
0.156
34mm
1.3386
1.027
0.156
1-3/8
1.375
1.063
0.156
35mm
1.3779
1.066
0.156


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