GR-56
56NAR2872
56NA***72
3.5000 4.5000 1.750
2.000 3/16 .080 4.4995 4.5008 86500
GR-60 60NA***76 3.7500 4.7500 2.000 3/16 .100 4.7495 4.7508 111000 29300
GR-64 64NA***80 4.0000
GR-68 68NA***84 4.2500 5.2500 2.000 3/16 .100 5.2499 5.2511 126000 31500
GR-72 72NAR3696 4.5000 6.0000 2.250 1/4 .100 5.9999 6.0011 145000 43400
GR-80 80NAR36104 5.0000 6.5000 2.250 1/4 .100 6.4999 6.5011 161000 48800
GR-88-N
GR-88
88NAR40112
88NAR48112
5.5000 7.0000 2.500
3.000 1/4 .100 6.9999 7.0011 171000
GR-96-N
GR-96
96NAR40120
96NAR48120
3.000 1/4 .120 7.4998 7.5011 223000
GR-104-N
GR-104
104NAR40128
104NAR48128
6.5000 8.0000 2.500
3.000 1/4 .120 7.9998 8.0011 242000
GR-116 116NAR48146 7.2500 9.1250 3.000 1/4 .120 9.1248 9.1261 332000 83900
GR-124 124NAR48154 7.7500 9.6250 3.000 1/4 .120 9.6250
355000 86200
GR-132 132NAR48162 8.2500 10.1250 3.000 1/4 .120 10.1250 10.1265 378000 88700
GR-140 140NAR48170 8.7500 10.6250
-.0014
3.000 1/4 .160 10.6250 10.6265 401000 91500
GR-148 148NAR48178 9.2500 11.1250 3.000 1/4 .160 11.1250 11.1265 423000 93500
GR-10-SS MI-6 .3750
6400 3400
GR-12-SS MI-8 .5000 1.2500 1.000 1.010 5/64 .040 .5005 .4997 1.2497 1.2497 7200 3700
GR-14-SS MI-10 .6250 1.3750 1.000 1.010 5/64 .040 .6255 .6247 1.3747 1.3757 8400 4150
GR-16-SS
MI-12 .7500 1.5000 1.000 1.010
5/64 .040
.7505 .7497 1.4997 1.5007 9600 4350
MI-13 .8125
-.0005