ROCK RIVER TOOL, INC.
STANDARD & SPECIAL CARBIDE TIPPED CUTTING TOOLS
Phone (800) 345-8924 | FAX (800) 867-9312
Coolant feed outlets in each flute.
Flute long carbide on .2841" tool diameter and larger.
Tool diameter tolerance +.0003"/-.0000".
Flute coolant feeding outlets for reaming through holes as chips are flushed forward through the hole being reamed.
Decimal sizes priced below.
Cut diam. reduced for step or pilot.
End chamfer other than 45ยบ.
End cutting or corner radius.
Short shank or undersize shank diam.
Flat on shank or tanged shank.
Tool Diameter |
Dimensions | Type 2426 EDP NO. |
Price | Finished To Modified Tool Diameter | ||||||||||||
Max. Shank Diam. | No. of Flutes | Length | Modified Diameter Range | Price Each - Based on Quantity Ordered | ||||||||||||
Frac. | Dec. | Flute | Carbide | Overall | Low | High | 1 | 2 | 3 | 4 | 5-7 | 8-14* | ||||
3/16 | .1875 | .1805 | 4 | 1 1/4 | 1/2 | 5 | 242606 | $135.95 | .1770 | .2040 | $176.85 | $156.50 | $149.50 | $146.25 | $142.75 | $139.90 |
13/64 | .2031 | .1805 | 4 | 1 1/4 | 1/2 | 5 | 24262031 | 135.95 | — | — | — | — | — | — | — | — |
7/32 | .2188 | .2075 | 4 | 1 1/4 | 1/2 | 5 | 242607 | 135.95 | .2041 | .2210 | 176.85 | 156.50 | 149.50 | 146.25 | 142.75 | 139.90 |
15/64 | .2344 | .2265 | 4 | 1 1/2 | 1/2 | 6 | 24262344 | 135.95 | .2211 | .2380 | 176.85 | 156.50 | 149.50 | 146.25 | 142.75 | 139.90 |
1/4 | .2500 | .2405 | 4 | 1 1/2 | 1/2 | 6 | 242608 | 135.95 | .2381 | .2530 | 176.85 | 156.50 | 149.50 | 146.25 | 142.75 | 139.90 |
17/64 | .2656 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 24262656 | 139.05 | — | — | — | — | — | — | — | — |
9/32 | .2813 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 242609 | 139.05 | .2531 | .2840 | 180.00 | 159.50 | 152.60 | 149.30 | 145.80 | 143.10 |
19/64 | .2969 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24262969 | 150.85 | — | — | — | — | — | — | — | — |
5/16 | .3125 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242610 | 150.85 | .2841 | .3150 | 191.85 | 171.25 | 164.35 | 161.15 | 157.70 | 154.90 |
21/64 | .3281 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24263281 | 150.85 | — | — | — | — | — | — | — | — |
11/32 | .3438 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242611 | 150.85 | .3151 | .3470 | 191.85 | 171.25 | 164.35 | 161.15 | 157.70 | 154.90 |
23/64 | .3594 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24263594 | 150.85 | — | — | — | — | — | — | — | — |
3/8 | .3750 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242612 | 150.85 | .3471 | .3780 | 191.85 | 171.25 | 164.35 | 161.15 | 157.70 | 154.90 |
25/64 | .3906 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24263906 | 154.55 | — | — | — | — | — | — | — | — |
13/32 | .4063 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242613 | 154.55 | .3781 | .4090 | 195.55 | 175.10 | 168.25 | 164.90 | 161.45 | 158.60 |
27/64 | .4219 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24264219 | 158.35 | — | — | — | — | — | — | — | — |
7/16 | .4375 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242614 | 158.35 | .4091 | .4410 | 199.30 | 178.80 | 172.00 | 168.65 | 165.25 | 162.40 |
29/64 | .4531 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24264531 | 158.35 | — | — | — | — | — | — | — | — |
15/32 | .4688 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242615 | 158.35 | .4411 | .4720 | 199.30 | 178.80 | 172.00 | 168.65 | 165.25 | 162.40 |
31/64 | .4844 | .4355 | 6 | 2 | 2 | 8 | 24264844 | 158.35 | — | — | — | — | — | — | — | — |
1/2 | .5000 | .4355 | 6 | 2 | 2 | 8 | 242616 | 158.35 | .4721 | .5030 | 199.30 | 178.80 | 172.00 | 168.65 | 165.25 | 162.40 |
33/64 | .5156 | .4355 | 6 | 2 | 2 | 8 | 24265156 | 167.50 | — | — | — | — | — | — | — | — |
17/32 | .5313 | .4355 | 6 | 2 | 2 | 8 | 242617 | 167.50 | .5031 | .5340 | 208.40 | 187.95 | 181.10 | 177.85 | 174.25 | 171.55 |
9/16 | .5625 | .4355 | 6 | 2 | 2 | 8 | 242618 | 169.90 | .5341 | .5660 | 210.80 | 190.35 | 183.40 | 180.15 | 176.60 | 173.85 |
19/32 | .5938 | .4355 | 6 | 2 | 2 | 8 | 242619 | 171.40 | .5661 | .5970 | 212.30 | 191.90 | 185.00 | 181.70 | 178.20 | 175.40 |
5/8 | .6250 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242620 | 171.40 | .5971 | .6280 | 212.30 | 191.90 | 185.00 | 181.70 | 178.20 | 175.40 |
21/32 | .6563 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242621 | 190.00 | .6281 | .6590 | 231.05 | 210.45 | 203.55 | 200.35 | 196.75 | 194.10 |
11/16 | .6875 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242622 | 190.00 | .6591 | .6910 | 231.05 | 210.45 | 203.55 | 200.35 | 196.75 | 194.10 |
23/32 | .7188 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242623 | 203.05 | .6911 | .7220 | 244.00 | 223.50 | 216.65 | 213.40 | 209.80 | 207.05 |
3/4 | .7500 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242624 | 203.05 | .7221 | .7530 | 244.00 | 223.50 | 216.65 | 213.40 | 209.80 | 207.05 |
25/32 | .7813 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242625 | 203.05 | .7531 | .7840 | 244.00 | 223.50 | 216.65 | 213.40 | 209.80 | 207.05 |
13/16 | .8125 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242626 | 203.05 | .7841 | .8160 | 244.00 | 223.50 | 216.65 | 213.40 | 209.80 | 207.05 |
27/32 | .8438 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242627 | 209.20 | .8161 | .8470 | 250.10 | 229.70 | 222.70 | 219.50 | 216.00 | 213.15 |
7/8 | .8750 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242628 | 217.15 | .8471 | .8780 | 259.60 | 238.25 | 231.15 | 227.75 | 224.15 | 221.25 |
29/32 | .9063 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242629 | 243.75 | .8781 | .9090 | 286.20 | 264.95 | 257.85 | 254.40 | 250.70 | 247.90 |
15/16 | .9375 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242630 | 249.50 | .9091 | .9410 | 291.85 | 270.65 | 263.45 | 260.10 | 256.40 | 253.60 |
31/32 | .9688 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242631 | 249.50 | .9411 | .9720 | 291.85 | 270.65 | 263.45 | 260.10 | 256.40 | 253.60 |
1 | 1.0000 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242632 | 249.50 | .9721 | 1.0030 | 291.85 | 270.65 | 263.45 | 260.10 | 256.40 | 253.60 |
1 1/16 | 1.0625 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242634 | 263.75 | 1.0031 | 1.0660 | 306.25 | 285.10 | 277.90 | 274.50 | 270.85 | 268.05 |
1 1/8 | 1.1250 | .8745 | 8 | 2 7/8 | 2 7/8 | 11 | 242636 | 264.90 | 1.0661 | 1.1280 | 307.40 | 286.05 | 278.90 | 275.55 | 271.95 | 269.05 |
1 3/16 | 1.1875 | .9995 | 8 | 2 7/8 | 2 7/8 | 11 | 242638 | 275.85 | 1.1281 | 1.1905 | 318.35 | 297.00 | 289.80 | 286.55 | 282.90 | 280.05 |
1 1/4 | 1.2500 | .9995 | 8 | 3 | 3 | 11 1/2 | 242640 | 279.40 | 1.1906 | 1.2530 | 322.00 | 300.65 | 293.50 | 290.20 | 286.55 | 283.70 |
1 5/16 | 1.3125 | .9995 | 8 | 3 | 3 | 11 1/2 | 242642 | 287.45 | 1.2531 | 1.3155 | 330.00 | 308.65 | 301.55 | 298.05 | 294.50 | 291.65 |
1 3/8 | 1.3750 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242644 | 299.10 | 1.3156 | 1.3780 | 341.60 | 320.25 | 313.20 | 309.80 | 306.15 | 303.20 |
1 7/16 | 1.4375 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242646 | 308.40 | 1.3781 | 1.4405 | 351.00 | 329.65 | 322.60 | 319.20 | 315.50 | 312.70 |
1 1/2 | 1.5000 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 242648 | 318.75 | 1.4406 | 1.5030 | 361.30 | 340.00 | 332.90 | 329.50 | 325.85 | 322.95 |
1 9/16 | 1.5625 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 242650 | 358.40 | 1.5031 | 1.5660 | 398.90 | 378.60 | 371.80 | 368.65 | 365.05 | 362.40 |
1 5/8 | 1.6250 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 13 | 242652 | 394.05 | 1.5661 | 1.6280 | 434.55 | 414.35 | 407.45 | 404.25 | 400.75 | 398.10 |
1 11/16 | 1.6875 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 13 | 242654 | 400.90 | 1.6281 | 1.6910 | 441.40 | 421.15 | 414.35 | 411.10 | 407.55 | 404.95 |
1 3/4 | 1.7500 | 1.2495 | 10 | 3 1/2 | 3 1/2 | 13 1/2 | 242656 | 438.10 | 1.6911 | 1.7530 | 478.60 | 458.35 | 451.50 | 448.35 | 444.85 | 442.10 |
1 13/16 | 1.8125 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 13 1/2 | 242658 | 456.20 | 1.7531 | 1.8160 | 496.65 | 476.45 | 469.60 | 466.35 | 462.85 | 460.25 |
1 7/8 | 1.8750 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 14 | 242660 | 480.30 | 1.8161 | 1.8780 | 520.85 | 500.50 | 493.75 | 490.55 | 487.00 | 484.30 |
1 15/16 | 1.9375 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 14 | 242662 | 510.95 | 1.8781 | 1.9410 | 551.45 | 531.25 | 524.35 | 521.15 | 517.65 | 515.00 |
2 | 2.0000 | 1.4995 | 12 | 3 1/2 | 3 1/2 | 14 | 242664 | 529.50 | 1.9411 | 2.0030 | 570.00 | 549.75 | 542.95 | 539.75 | 536.15 | 533.55 |