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 | $146.85 | .1770 | .2040 | $191.00 | $169.00 | $161.45 | $157.95 | $154.15 | $151.10 |
13/64 | .2031 | .1805 | 4 | 1 1/4 | 1/2 | 5 | 24262031 | 146.85 | — | — | — | — | — | — | — | — |
7/32 | .2188 | .2075 | 4 | 1 1/4 | 1/2 | 5 | 242607 | 146.85 | .2041 | .2210 | 191.00 | 169.00 | 161.45 | 157.95 | 154.15 | 151.10 |
15/64 | .2344 | .2265 | 4 | 1 1/2 | 1/2 | 6 | 24262344 | 146.85 | .2211 | .2380 | 191.00 | 169.00 | 161.45 | 157.95 | 154.15 | 151.10 |
1/4 | .2500 | .2405 | 4 | 1 1/2 | 1/2 | 6 | 242608 | 146.85 | .2381 | .2530 | 191.00 | 169.00 | 161.45 | 157.95 | 154.15 | 151.10 |
17/64 | .2656 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 24262656 | 150.15 | — | — | — | — | — | — | — | — |
9/32 | .2813 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 242609 | 150.15 | .2531 | .2840 | 194.40 | 172.25 | 164.80 | 161.25 | 157.45 | 154.55 |
19/64 | .2969 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24262969 | 162.90 | — | — | — | — | — | — | — | — |
5/16 | .3125 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242610 | 162.90 | .2841 | .3150 | 207.20 | 184.95 | 177.50 | 174.05 | 170.30 | 167.30 |
21/64 | .3281 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24263281 | 162.90 | — | — | — | — | — | — | — | — |
11/32 | .3438 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242611 | 162.90 | .3151 | .3470 | 207.20 | 184.95 | 177.50 | 174.05 | 170.30 | 167.30 |
23/64 | .3594 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24263594 | 162.90 | — | — | — | — | — | — | — | — |
3/8 | .3750 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242612 | 162.90 | .3471 | .3780 | 207.20 | 184.95 | 177.50 | 174.05 | 170.30 | 167.30 |
25/64 | .3906 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24263906 | 166.90 | — | — | — | — | — | — | — | — |
13/32 | .4063 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242613 | 166.90 | .3781 | .4090 | 211.20 | 189.10 | 181.70 | 178.10 | 174.35 | 171.30 |
27/64 | .4219 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24264219 | 171.00 | — | — | — | — | — | — | — | — |
7/16 | .4375 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242614 | 171.00 | .4091 | .4410 | 215.25 | 193.10 | 185.75 | 182.15 | 178.45 | 175.40 |
29/64 | .4531 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24264531 | 171.00 | — | — | — | — | — | — | — | — |
15/32 | .4688 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242615 | 171.00 | .4411 | .4720 | 215.25 | 193.10 | 185.75 | 182.15 | 178.45 | 175.40 |
31/64 | .4844 | .4355 | 6 | 2 | 2 | 8 | 24264844 | 171.00 | — | — | — | — | — | — | — | — |
1/2 | .5000 | .4355 | 6 | 2 | 2 | 8 | 242616 | 171.00 | .4721 | .5030 | 215.25 | 193.10 | 185.75 | 182.15 | 178.45 | 175.40 |
33/64 | .5156 | .4355 | 6 | 2 | 2 | 8 | 24265156 | 180.90 | — | — | — | — | — | — | — | — |
17/32 | .5313 | .4355 | 6 | 2 | 2 | 8 | 242617 | 180.90 | .5031 | .5340 | 225.05 | 203.00 | 195.60 | 192.10 | 188.20 | 185.25 |
9/16 | .5625 | .4355 | 6 | 2 | 2 | 8 | 242618 | 183.50 | .5341 | .5660 | 227.65 | 205.60 | 198.05 | 194.55 | 190.75 | 187.75 |
19/32 | .5938 | .4355 | 6 | 2 | 2 | 8 | 242619 | 185.10 | .5661 | .5970 | 229.30 | 207.25 | 199.80 | 196.25 | 192.45 | 189.45 |
5/8 | .6250 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242620 | 185.10 | .5971 | .6280 | 229.30 | 207.25 | 199.80 | 196.25 | 192.45 | 189.45 |
21/32 | .6563 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242621 | 205.20 | .6281 | .6590 | 249.55 | 227.30 | 219.85 | 216.40 | 212.50 | 209.65 |
11/16 | .6875 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242622 | 205.20 | .6591 | .6910 | 249.55 | 227.30 | 219.85 | 216.40 | 212.50 | 209.65 |
23/32 | .7188 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242623 | 219.30 | .6911 | .7220 | 263.50 | 241.40 | 234.00 | 230.45 | 226.60 | 223.60 |
3/4 | .7500 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242624 | 219.30 | .7221 | .7530 | 263.50 | 241.40 | 234.00 | 230.45 | 226.60 | 223.60 |
25/32 | .7813 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242625 | 219.30 | .7531 | .7840 | 263.50 | 241.40 | 234.00 | 230.45 | 226.60 | 223.60 |
13/16 | .8125 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242626 | 219.30 | .7841 | .8160 | 263.50 | 241.40 | 234.00 | 230.45 | 226.60 | 223.60 |
27/32 | .8438 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242627 | 225.95 | .8161 | .8470 | 270.10 | 248.10 | 240.50 | 237.05 | 233.30 | 230.20 |
7/8 | .8750 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242628 | 234.50 | .8471 | .8780 | 280.35 | 257.30 | 249.65 | 245.95 | 242.10 | 238.95 |
29/32 | .9063 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242629 | 263.25 | .8781 | .9090 | 309.10 | 286.15 | 278.50 | 274.75 | 270.75 | 267.75 |
15/16 | .9375 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242630 | 269.45 | .9091 | .9410 | 315.20 | 292.30 | 284.55 | 280.90 | 276.90 | 273.90 |
31/32 | .9688 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242631 | 269.45 | .9411 | .9720 | 315.20 | 292.30 | 284.55 | 280.90 | 276.90 | 273.90 |
1 | 1.0000 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242632 | 269.45 | .9721 | 1.0030 | 315.20 | 292.30 | 284.55 | 280.90 | 276.90 | 273.90 |
1 1/16 | 1.0625 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242634 | 284.85 | 1.0031 | 1.0660 | 330.75 | 307.90 | 300.15 | 296.45 | 292.50 | 289.50 |
1 1/8 | 1.1250 | .8745 | 8 | 2 7/8 | 2 7/8 | 11 | 242636 | 286.10 | 1.0661 | 1.1280 | 332.00 | 308.95 | 301.20 | 297.60 | 293.70 | 290.55 |
1 3/16 | 1.1875 | .9995 | 8 | 2 7/8 | 2 7/8 | 11 | 242638 | 297.90 | 1.1281 | 1.1905 | 343.80 | 320.75 | 313.00 | 309.45 | 305.55 | 302.45 |
1 1/4 | 1.2500 | .9995 | 8 | 3 | 3 | 11 1/2 | 242640 | 301.75 | 1.1906 | 1.2530 | 347.75 | 324.70 | 317.00 | 313.40 | 309.45 | 306.40 |
1 5/16 | 1.3125 | .9995 | 8 | 3 | 3 | 11 1/2 | 242642 | 310.45 | 1.2531 | 1.3155 | 356.40 | 333.35 | 325.65 | 321.90 | 318.05 | 315.00 |
1 3/8 | 1.3750 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242644 | 323.05 | 1.3156 | 1.3780 | 368.95 | 345.85 | 338.25 | 334.60 | 330.65 | 327.45 |
1 7/16 | 1.4375 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242646 | 333.05 | 1.3781 | 1.4405 | 379.10 | 356.00 | 348.40 | 344.75 | 340.75 | 337.70 |
1 1/2 | 1.5000 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 242648 | 344.25 | 1.4406 | 1.5030 | 390.20 | 367.20 | 359.55 | 355.85 | 351.90 | 348.80 |
1 9/16 | 1.5625 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 242650 | 387.05 | 1.5031 | 1.5660 | 430.80 | 408.90 | 401.55 | 398.15 | 394.25 | 391.40 |
1 5/8 | 1.6250 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 13 | 242652 | 425.55 | 1.5661 | 1.6280 | 469.30 | 447.50 | 440.05 | 436.60 | 432.80 | 429.95 |
1 11/16 | 1.6875 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 13 | 242654 | 432.95 | 1.6281 | 1.6910 | 476.70 | 454.85 | 447.50 | 444.00 | 440.15 | 437.35 |
1 3/4 | 1.7500 | 1.2495 | 10 | 3 1/2 | 3 1/2 | 13 1/2 | 242656 | 473.15 | 1.6911 | 1.7530 | 516.90 | 495.00 | 487.60 | 484.20 | 480.45 | 477.45 |
1 13/16 | 1.8125 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 13 1/2 | 242658 | 492.70 | 1.7531 | 1.8160 | 536.40 | 514.55 | 507.15 | 503.65 | 499.90 | 497.05 |
1 7/8 | 1.8750 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 14 | 242660 | 518.70 | 1.8161 | 1.8780 | 562.50 | 540.55 | 533.25 | 529.80 | 525.95 | 523.05 |
1 15/16 | 1.9375 | 1.4995 | 10 | 3 1/2 | 3 1/2 | 14 | 242662 | 551.85 | 1.8781 | 1.9410 | 595.55 | 573.75 | 566.30 | 562.85 | 559.05 | 556.20 |
2 | 2.0000 | 1.4995 | 12 | 3 1/2 | 3 1/2 | 14 | 242664 | 571.85 | 1.9411 | 2.0030 | 615.60 | 593.75 | 586.40 | 582.95 | 579.05 | 576.25 |