Straight Polished Flutes.
Carbide Tips brazed to hardened tool steel bodies.
Arbor Hole tapered 1/8" per foot: Drive slots.
Cutting diameter tolerance:
thru 1" diameter: +.0001", +.0005",
over 1" diameter: +.0002", +.0006".
Shell reamers are used with an arbor which is tapered to fit the hole in the reamer. Drive slots in the reamer engage lugs on the arbor to supplement the rotational drive from the tapered arbor. The space between the reamer's drive end and the arbor collar permits easy removal of the shell reamer by prying.
Decimal sizes priced below.
Cut diam. reduced for step or pilot.
End chamfer other than 45ยบ.
End cutting or corner radius.
Increased or decreased back taper.
Tool Diameter |
Dimensions | Type 2431 EDP NO. |
Price | Finished To Modified Tool Diameter | |||||||||||||
Hole Diam. Large End | Fits Arbor No. | 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* | |||||
3/4 | .7500 | 3/8 | 4 | 6 | 1 3/4 | 1 | 2 1/4 | 243124 | $189.45 | .7221 | .7530 | $268.00 | $228.70 | $215.50 | $209.20 | $202.50 | $197.25 |
25/32 | .7813 | 3/8 | 4 | 6 | 1 3/4 | 1 | 2 1/4 | 243125 | 193.15 | .7531 | .7840 | 271.65 | 232.25 | 219.25 | 212.90 | 206.20 | 200.95 |
13/16 | .8125 | 1/2 | 5 | 6 | 1 15/16 | 1 | 2 1/2 | 243126 | 193.15 | .7841 | .8160 | 271.65 | 232.25 | 219.25 | 212.90 | 206.20 | 200.95 |
7/8 | .8750 | 1/2 | 5 | 6 | 1 15/16 | 1 | 2 1/2 | 243128 | 215.90 | .8161 | .8780 | 297.35 | 256.50 | 242.75 | 236.40 | 229.35 | 223.80 |
15/16 | .9375 | 1/2 | 5 | 8 | 1 15/16 | 1 | 2 1/2 | 243130 | 215.90 | .8781 | .9410 | 297.35 | 256.50 | 242.75 | 236.40 | 229.35 | 223.80 |
1 | 1.0000 | 1/2 | 5 | 8 | 1 15/16 | 1 | 2 1/2 | 243132 | 219.75 | .9411 | 1.0030 | 301.25 | 260.40 | 246.80 | 240.30 | 233.25 | 227.75 |
1 1/16 | 1.0625 | 5/8 | 6 | 8 | 2 1/8 | 1 | 2 3/4 | 243134 | 227.50 | 1.0031 | 1.0660 | 308.90 | 268.10 | 254.30 | 247.90 | 240.95 | 235.35 |
1 1/8 | 1.1250 | 5/8 | 6 | 8 | 2 1/8 | 1 | 2 3/4 | 243136 | 231.25 | 1.0661 | 1.1280 | 312.70 | 271.95 | 258.20 | 251.80 | 244.75 | 239.30 |
1 3/16 | 1.1875 | 5/8 | 6 | 8 | 2 1/8 | 1 1/8 | 2 3/4 | 243138 | 235.20 | 1.1281 | 1.1905 | 316.50 | 275.85 | 262.15 | 255.70 | 248.60 | 243.20 |
1 1/4 | 1.2500 | 5/8 | 6 | 8 | 2 1/8 | 1 1/8 | 2 3/4 | 243140 | 250.60 | 1.1906 | 1.2530 | 332.00 | 291.20 | 277.60 | 271.00 | 264.10 | 258.55 |
1 5/16 | 1.3125 | 3/4 | 7 | 8 | 2 1/4 | 1 1/8 | 3 | 243142 | 254.30 | 1.2531 | 1.3155 | 335.80 | 295.05 | 281.40 | 274.90 | 268.00 | 262.40 |
1 3/8 | 1.3750 | 3/4 | 7 | 8 | 2 1/4 | 1 1/8 | 3 | 243144 | 262.10 | 1.3156 | 1.3780 | 343.55 | 302.70 | 289.10 | 282.50 | 275.55 | 270.10 |
1 7/16 | 1.4375 | 3/4 | 7 | 8 | 2 1/4 | 1 1/8 | 3 | 243146 | 269.80 | 1.3781 | 1.4405 | 351.20 | 310.45 | 296.85 | 290.35 | 283.20 | 277.85 |
1 1/2 | 1.5000 | 3/4 | 7 | 8 | 2 1/4 | 1 1/8 | 3 | 243148 | 281.40 | 1.4406 | 1.5030 | 362.85 | 322.05 | 308.35 | 301.85 | 294.85 | 289.40 |
1 9/16 | 1.5625 | 3/4 | 7 | 10 | 2 1/4 | 1 1/8 | 3 | 243150 | 325.80 | 1.5031 | 1.5660 | 410.75 | 368.25 | 353.95 | 347.10 | 339.80 | 334.10 |
1 5/8 | 1.6250 | 3/4 | 7 | 10 | 2 1/4 | 1 1/8 | 3 | 243152 | 341.80 | 1.5661 | 1.6280 | 426.90 | 384.30 | 370.00 | 363.20 | 355.95 | 350.20 |
1 11/16 | 1.6875 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243154 | 370.05 | 1.6281 | 1.6910 | 455.15 | 412.50 | 398.25 | 391.45 | 384.20 | 378.45 |
1 3/4 | 1.7500 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243156 | 370.05 | 1.6911 | 1.7530 | 455.15 | 412.50 | 398.25 | 391.45 | 384.20 | 378.45 |
1 13/16 | 1.8125 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243158 | 398.15 | 1.7531 | 1.8160 | 483.05 | 440.55 | 426.30 | 419.55 | 412.20 | 406.45 |
1 7/8 | 1.8750 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243160 | 398.15 | 1.8161 | 1.8780 | 483.05 | 440.55 | 426.30 | 419.55 | 412.20 | 406.45 |
1 15/16 | 1.9375 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243162 | 426.40 | 1.8781 | 1.9410 | 511.25 | 468.70 | 454.50 | 447.80 | 440.45 | 434.70 |
2 | 2.0000 | 1 | 8 | 10 | 2 3/4 | 1 1/8 | 3 1/2 | 243164 | 426.40 | 1.9411 | 2.0030 | 511.25 | 468.70 | 454.50 | 447.80 | 440.45 | 434.70 |
2 1/16 | 2.0625 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243166 | 458.50 | 2.0031 | 2.0660 | 543.45 | 500.95 | 486.60 | 479.90 | 472.55 | 466.90 |
2 1/8 | 2.1250 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243168 | 458.50 | 2.0661 | 2.1280 | 543.45 | 500.95 | 486.60 | 479.90 | 472.55 | 466.90 |
2 3/16 | 2.1875 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243170 | 498.70 | 2.1281 | 2.1905 | 583.70 | 541.10 | 526.85 | 520.05 | 512.85 | 507.00 |
2 1/4 | 2.2500 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243172 | 498.70 | 2.1906 | 2.2530 | 583.70 | 541.10 | 526.85 | 520.05 | 512.85 | 507.00 |
2 5/16 | 2.3125 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243174 | 526.85 | 2.2531 | 2.3155 | 611.90 | 569.25 | 555.05 | 548.20 | 540.95 | 535.20 |
2 3/8 | 2.3750 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243176 | 526.85 | 2.3156 | 2.3780 | 611.90 | 569.25 | 555.05 | 548.20 | 540.95 | 535.20 |
2 7/16 | 2.4375 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243178 | 555.10 | 2.3781 | 2.4405 | 640.10 | 597.50 | 583.25 | 576.45 | 569.15 | 563.40 |
2 1/2 | 2.5000 | 1 1/4 | 9 | 12 | 2 7/8 | 1 1/8 | 3 3/4 | 243180 | 555.10 | 2.4406 | 2.5030 | 640.10 | 597.50 | 583.25 | 576.45 | 569.15 | 563.40 |
2 9/16 | 2.5625 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243182 | 609.30 | 2.5031 | 2.5660 | 694.25 | 651.70 | 637.45 | 630.65 | 623.40 | 617.65 |
2 5/8 | 2.6250 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243184 | 631.90 | 2.5661 | 2.6280 | 716.85 | 674.20 | 660.10 | 653.20 | 645.95 | 640.20 |
2 11/16 | 2.6875 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243186 | 656.45 | 2.6281 | 2.6910 | 741.40 | 698.90 | 684.60 | 677.85 | 670.50 | 664.75 |
2 3/4 | 2.7500 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243188 | 679.25 | 2.6911 | 2.7530 | 764.25 | 721.60 | 707.35 | 700.65 | 693.35 | 687.55 |
2 13/16 | 2.8125 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243190 | 703.10 | 2.7531 | 2.8160 | 788.05 | 745.55 | 731.30 | 724.50 | 717.20 | 711.55 |
2 7/8 | 2.8750 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243192 | 731.30 | 2.8161 | 2.8780 | 816.15 | 773.75 | 759.40 | 752.70 | 745.35 | 739.65 |
2 15/16 | 2.9375 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243194 | 759.55 | 2.8781 | 2.9410 | 844.50 | 801.90 | 787.65 | 780.95 | 773.65 | 767.85 |
3 | 3.0000 | 1 1/2 | 10 | 14 | 3 1/8 | 1 1/8 | 4 | 243196 | 787.75 | 2.9411 | 3.0030 | 872.65 | 830.15 | 815.90 | 809.20 | 801.85 | 796.10 |