O-1 Tool Steel Rods

O1 Tool Steel Rods

O-1 is an oil-hardening, non-deforming tool steel which can be hardened at relatively low temperatures. Tools and dies made from O-1 will have good wearing qualities since the tungsten and higher chromium content gives improved wear resistance over the straight manganese grades.

Metric Sizes

Technical Data

O-1 Tool Steel Rods, Decarb Free
Part # Diameter Length (in.) Price Each Order Online
MR-8084 .062" 36 $4.14 Add to Order
MR-8085 .062" 72 $14.84 Add to Order
MR-8088 .066" 36 $5.38 Add to Order
MR-8089 .066" 72 $9.78 Add to Order
MR-8090 .069" 36 $4.58 Add to Order
MR-8091 .069" 72 $10.80 Add to Order
MR-8092 .072" 36 $5.38 Add to Order
MR-8093 .072" 72 $12.18 Add to Order
MR-8094 .075" 36 $5.76 Add to Order
MR-8095 .075" 72 $13.10 Add to Order
MR-8096 .077" 36 $7.93 Add to Order
MR-8097 .077" 72 $24.64 Add to Order
MR-8098 .078" 36 $6.84 Add to Order
MR-8099 .078" 72 $17.10 Add to Order
MR-8100 .079" 36 $8.24 Add to Order
MR-8101 .079" 72 $14.60 Add to Order
MR-8102 .081" 36 $8.34 Add to Order
MR-8103 .081" 72 $15.18 Add to Order
MR-8104 .085" 36 $9.06 Add to Order
MR-8105 .085" 72 $28.84 Add to Order
MR-8106 .088" 36 $8.32 Add to Order
MR-8107 .088" 72 $27.50 Add to Order
MR-8108 .092" 36 $11.84 Add to Order
MR-8109 .092" 72 $21.52 Add to Order
MR-8110 .094" 36 $4.88 Add to Order
MR-8111 .094" 72 $19.10 Add to Order
MR-8112 .095" 36 $5.04 Add to Order
MR-8113 .095" 72 $10.68 Add to Order
MR-8114 .097" 36 $5.00 Add to Order
MR-8115 .097" 72 $10.86 Add to Order
MR-8116 .099" 36 $5.20 Add to Order
MR-8117 .099" 72 $11.96 Add to Order
MR-8118 .101" 36 $5.12 Add to Order
MR-8119 .101" 72 $12.28 Add to Order
MR-8120 .103" 36 $5.64 Add to Order
MR-8121 .103" 72 $12.80 Add to Order
MR-8122 .106" 36 $5.92 Add to Order
MR-8123 .106" 72 $23.21 Add to Order
MR-8124 .108" 36 $5.30 Add to Order
MR-8125 .108" 72 $14.08 Add to Order
MR-8126 .109" 36 $5.64 Add to Order
MR-8127 .109" 72 $21.86 Add to Order
MR-8128 .110" 36 $7.92 Add to Order
MR-8129 .110" 72 $14.40 Add to Order
MR-8130 .112" 36 $5.38 Add to Order
MR-8131 .112" 72 $15.06 Add to Order
MR-8132 .115" 36 $7.06 Add to Order
MR-8133 .115" 72 $27.33 Add to Order
MR-8134 .120" 36 $5.92 Add to Order
MR-8135 .120" 72 $34.84 Add to Order
MR-8136 .125" 36 $7.28 Add to Order
MR-8137 .125" 72 $22.56 Add to Order
MR-8138 .127" 36 $8.12 Add to Order
MR-8139 .127" 72 $14.40 Add to Order
MR-8140 .134" 36 $6.76 Add to Order
MR-8141 .134" 72 $15.62 Add to Order
MR-8142 .139" 36 $6.30 Add to Order
MR-8143 .139" 72 $17.42 Add to Order
MR-8145 .141" 72 $23.62 Add to Order
MR-8146 .143" 36 $6.52 Add to Order
MR-8147 .143" 72 $27.50 Add to Order
MR-8148 .146" 36 $6.60 Add to Order
MR-8149 .146" 72 $20.42 Add to Order
MR-8150 .148" 36 $11.76 Add to Order
MR-8151 .148" 72 $21.40 Add to Order
MR-8152 .151" 36 $6.62 Add to Order
MR-8153 .151" 72 $21.68 Add to Order
MR-8154 .153" 36 $6.64 Add to Order
MR-8155 .153" 72 $22.48 Add to Order
MR-8156 .155" 36 $12.58 Add to Order
MR-8157 .155" 72 $22.88 Add to Order
MR-8158 .156" 36 $9.24 Add to Order
MR-8159 .156" 72 $25.70 Add to Order
MR-8160 .157" 36 $7.56 Add to Order
MR-8161 .157" 72 $28.86 Add to Order
MR-8162 .161" 36 $11.52 Add to Order
MR-8163 .161" 72 $35.74 Add to Order
MR-8164 .164" 36 $7.14 Add to Order
MR-8165 .164" 72 $21.40 Add to Order
MR-8166 .168" 36 $12.22 Add to Order
MR-8167 .168" 72 $22.22 Add to Order
MR-8168 .172" 36 $7.26 Add to Order
MR-8169 .172" 72 $25.48 Add to Order
MR-8172 .175" 36 $9.78 Add to Order
MR-8173 .175" 72 $23.98 Add to Order
MR-8174 .178" 36 $13.84 Add to Order
MR-8175 .178" 72 $25.16 Add to Order
MR-8176 .180" 36 $7.50 Add to Order
MR-8177 .180" 72 $25.66 Add to Order
MR-8178 .182" 36 $14.24 Add to Order
MR-8179 .182" 72 $45.32 Add to Order
MR-8180 .185" 36 $11.76 Add to Order
MR-8181 .185" 72 $26.78 Add to Order
MR-8182 .188" 36 $10.05 Add to Order
MR-8183 .188" 72 $27.88 Add to Order
MR-8186 .191" 36 $7.88 Add to Order
MR-8187 .191" 72 $22.48 Add to Order
MR-8188 .194" 36 $12.94 Add to Order
MR-8189 .194" 72 $47.04 Add to Order
MR-8190 .197" 36 $10.18 Add to Order
MR-8191 .197" 72 $49.32 Add to Order
MR-8192 .199" 36 $10.90 Add to Order
MR-8193 .199" 72 $49.32 Add to Order
MR-8194 .201" 36 $14.47 Add to Order
MR-8195 .201" 72 $25.66 Add to Order
MR-8196 .203" 36 $12.52 Add to Order
MR-8197 .203" 72 $27.58 Add to Order
MR-8198 .204" 36 $14.48 Add to Order
MR-8199 .204" 72 $46.10 Add to Order
MR-8200 .207" 36 $14.72 Add to Order
MR-8201 .207" 72 $46.87 Add to Order
MR-8202 .212" 36 $11.88 Add to Order
MR-8203 .212" 72 $56.28 Add to Order
MR-8204 .219" 36 $9.94 Add to Order
MR-8205 .219" 72 $56.08 Add to Order
MR-8208 .227" 36 $11.76 Add to Order
MR-8209 .227" 72 $56.28 Add to Order
MR-8210 .234" 36 $12.73 Add to Order
MR-8211 .234" 72 $29.78 Add to Order
MR-8214 .238" 36 $17.34 Add to Order
MR-8215 .238" 72 $31.54 Add to Order
MR-8216 .242" 36 $13.43 Add to Order
MR-8217 .242" 72 $31.92 Add to Order
MR-8218 .246" 36 $18.02 Add to Order
MR-8219 .246" 72 $32.76 Add to Order
MR-8220 .250" 36 $15.04 Add to Order
MR-8221 .250" 72 $28.72 Add to Order
MR-8222 .257" 36 $14.48 Add to Order
MR-8223 .257" 72 $26.34 Add to Order
MR-8224 .261" 36 $11.16 Add to Order
MR-8225 .261" 72 $26.80 Add to Order
MR-8226 .266" 36 $11.08 Add to Order
MR-8227 .266" 72 $30.16 Add to Order
MR-8230 .272" 36 $16.22 Add to Order
MR-8231 .272" 72 $29.50 Add to Order
MR-8232 .277" 36 $13.69 Add to Order
MR-8233 .277" 72 $30.62 Add to Order
MR-8234 .281" 36 $13.10 Add to Order
MR-8235 .281" 72 $31.54 Add to Order
MR-8238 .290" 36 $18.16 Add to Order
MR-8239 .290" 72 $33.00 Add to Order
MR-8240 .295" 36 $14.84 Add to Order
MR-8241 .295" 72 $34.62 Add to Order
MR-8242 .297" 36 $12.66 Add to Order
MR-8243 .297" 72 $58.05 Add to Order
MR-8244 .302" 36 $14.94 Add to Order
MR-8245 .302" 72 $36.00 Add to Order
MR-8246 .312" 36 $16.46 Add to Order
MR-8247 .312" 72 $44.46 Add to Order
MR-8248 .316" 36 $19.44 Add to Order
MR-8249 .316" 72 $35.36 Add to Order
MR-8250 .323" 36 $20.83 Add to Order
MR-8251 .323" 72 $36.96 Add to Order
MR-8252 .328" 36 $15.56 Add to Order
MR-8253 .328" 72 $45.08 Add to Order
MR-8254 .332" 36 $16.30 Add to Order
MR-8255 .332" 72 $38.78 Add to Order
MR-8256 .339" 36 $17.40 Add to Order
MR-8257 .339" 72 $40.14 Add to Order
MR-8258 .344" 36 $18.64 Add to Order
MR-8259 .344" 72 $48.32 Add to Order
MR-8260 .348" 36 $23.08 Add to Order
MR-8261 .348" 72 $41.96 Add to Order
MR-8262 .358" 36 $24.90 Add to Order
MR-8263 .358" 72 $45.26 Add to Order
MR-8264 .359" 36 $20.58 Add to Order
MR-8265 .359" 72 $53.36 Add to Order
MR-8266 .368" 36 $20.03 Add to Order
MR-8267 .368" 72 $47.30 Add to Order
MR-8268 .375" 36 $19.72 Add to Order
MR-8269 .375" 72 $55.10 Add to Order
MR-8270 .377" 36 $27.27 Add to Order
MR-8271 .377" 72 $48.38 Add to Order
MR-8272 .386" 36 $27.98 Add to Order
MR-8273 .386" 72 $50.86 Add to Order
MR-8274 .391" 36 $24.06 Add to Order
MR-8275 .391" 72 $81.70 Add to Order
MR-8276 .397" 36 $23.00 Add to Order
MR-8277 .397" 72 $53.86 Add to Order
MR-8278 .404" 36 $30.74 Add to Order
MR-8279 .404" 72 $55.90 Add to Order
MR-8280 .406" 36 $24.50 Add to Order
MR-8281 .406" 72 $83.19 Add to Order
MR-8282 .413" 36 $32.76 Add to Order
MR-8283 .413" 72 $79.91 Add to Order
MR-8284 .422" 36 $34.52 Add to Order
MR-8285 .422" 72 $84.18 Add to Order
MR-8286 .437" 36 $25.36 Add to Order
MR-8287 .437" 72 $88.60 Add to Order
MR-8288 .453" 36 $36.13 Add to Order
MR-8289 .453" 72 $89.43 Add to Order
MR-8290 .469" 36 $29.04 Add to Order
MR-8291 .469" 72 $90.61 Add to Order
MR-8292 .484" 36 $36.50 Add to Order
MR-8293 .484" 72 $91.25 Add to Order
MR-8030 .500" 12 $11.90 Add to Order
MR-8031 .500" 36 $26.83 Add to Order
MR-8032 .500" 72 $47.60 Add to Order
MR-8296 .515" 36 $36.62 Add to Order
MR-8297 .515" 72 $91.55 Add to Order
MR-8298 .531" 36 $38.72 Add to Order
MR-8299 .531" 72 $96.80 Add to Order
MR-8300 .547" 36 $40.82 Add to Order
MR-8301 .547" 72 $102.03 Add to Order
MR-8302 .562" 36 $39.18 Add to Order
MR-8303 .562" 72 $97.80 Add to Order
MR-8304 .578" 36 $44.32 Add to Order
MR-8305 .578" 72 $96.72 Add to Order
MR-8306 .594" 36 $47.66 Add to Order
MR-8307 .594" 72 $108.30 Add to Order
MR-8308 .609" 36 $50.10 Add to Order
MR-8309 .609" 72 $113.88 Add to Order
MR-8033 .625" 12 $17.76 Add to Order
MR-8034 .625" 36 $39.45 Add to Order
MR-8035 .625" 72 $97.65 Add to Order
MR-8312 .656" 36 $57.66 Add to Order
MR-8313 .656" 72 $131.02 Add to Order
MR-8314 .688" 36 $59.80 Add to Order
MR-8315 .688" 72 $143.13 Add to Order
MR-8316 .719" 36 $69.00 Add to Order
MR-8317 .719" 72 $156.83 Add to Order
MR-8036 .750" 12 $25.48 Add to Order
MR-8037 .750" 36 $56.06 Add to Order
MR-8038 .750" 72 $127.40 Add to Order
MR-8320 .781" 36 $78.44 Add to Order
MR-8321 .781" 72 $178.25 Add to Order
MR-8322 .812" 36 $69.72 Add to Order
MR-8323 .812" 72 $192.93 Add to Order
MR-8039 .875" 12 $33.48 Add to Order
MR-8324 .875" 36 $98.60 Add to Order
MR-8325 .875" 72 $208.77 Add to Order
MR-8326 .906" 36 $103.96 Add to Order
MR-8327 .906" 72 $230.07 Add to Order
MR-8328 .937" 36 $94.00 Add to Order
MR-8329 .937" 72 $238.76 Add to Order
MR-8330 .969" 36 $119.02 Add to Order
MR-8331 .969" 72 $254.27 Add to Order
MR-8042 1.00" 12 $40.24 Add to Order
MR-8043 1.00" 36 $90.77 Add to Order
MR-8044 1.00" 72 $201.25 Add to Order
MR-8334 1.062" 36 $134.80 Add to Order
MR-8335 1.062" 72 $287.99 Add to Order
MR-8045 1.125" 12 $50.58 Add to Order
MR-8336 1.125" 36 $129.66 Add to Order
MR-8337 1.125" 72 $340.63 Add to Order
MR-8338 1.187" 36 $167.44 Add to Order
MR-8339 1.187" 72 $342.50 Add to Order
MR-8048 1.25" 12 $62.40 Add to Order
MR-8340 1.25" 36 $154.72 Add to Order
MR-8341 1.25" 72 $388.84 Add to Order
MR-8342 1.312" 36 $197.46 Add to Order
MR-8343 1.312" 72 $403.90 Add to Order
MR-8344 1.375" 36 $210.90 Add to Order
MR-8345 1.375" 72 $431.37 Add to Order
MR-8346 1.437" 36 $133.50 Add to Order
MR-8347 1.437" 72 $462.42 Add to Order
MR-8051 1.50" 12 $85.12 Add to Order
MR-8348 1.50" 36 $207.58 Add to Order
MR-8349 1.50" 72 $509.64 Add to Order
MR-8350 1.625" 36 $271.74 Add to Order
MR-8351 1.625" 72 $531.11 Add to Order
MR-8054 1.75" 12 $111.66 Add to Order
MR-8352 1.75" 36 $314.76 Add to Order
MR-8353 1.75" 72 $615.20 Add to Order
MR-8354 1.875" 36 $361.14 Add to Order
MR-8355 1.875" 72 $689.45 Add to Order
MR-8057 2.00" 12 $145.34 Add to Order
MR-8356 2.00" 36 $455.86 Add to Order
MR-8357 2.00" 72 $870.28 Add to Order
MR-8060 2.25" 12 $190.10 Add to Order
MR-8358 2.25" 36 $558.28 Add to Order
MR-8359 2.25" 72 $1,065.81 Add to Order
MR-8063 2.50" 12 $229.90 Add to Order
MR-8064 2.50" 36 $505.80 Add to Order
MR-8065 2.50" 72 $965.62 Add to Order
MR-8066 2.75" 12 $271.78 Add to Order
MR-8067 2.75" 36 $597.92 Add to Order
MR-8068 2.75" 72 $1,141.50 Add to Order
MR-8069 3.00" 12 $329.14 Add to Order
MR-8070 3.00" 36 $724.10 Add to Order
MR-8071 3.00" 72 $1,349.45 Add to Order
MR-8072 3.25" 12 $377.66 Add to Order
MR-8073 3.25" 36 $830.86 Add to Order
MR-8074 3.25" 72 $1,548.43 Add to Order
MR-8075 3.50" 12 $428.38 Add to Order
MR-8076 3.50" 36 $942.42 Add to Order
MR-8077 3.50" 72 $1,756.34 Add to Order
MR-8078 3.75" 12 $460.24 Add to Order
MR-8079 3.75" 36 $1,012.52 Add to Order
MR-8080 3.75" 72 $1,886.98 Add to Order
MR-8081 4.00" 12 $537.06 Add to Order
MR-8082 4.00" 36 $1,181.54 Add to Order
MR-8083 4.00" 72 $2,201.97 Add to Order
Rev. 03-25, 06-24, 10-23, 05-23


Diameter Tolerances
Diameter Tolerance
.078"- 1.500" +.010" to +.020"
1.625" - 3.00" +.015" to +.025"
3.25" - 6.00" +.062" to +.186"
6.50" -7.00" +.093" to +.250"
7.50"- 18.0" +.125" to .375"
Over 18.0" +.187" to .5625"
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