Full length center feeding coolant hole.
Flute long carbide on .2841" tool diameter and larger.
Tool diameter tolerance +.0003"/-.0000".
Center coolant feeding hole for reaming blind holes as chips are flushed back towards shank.
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 2424 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 | 242406 | $93.90 | .1770 | .2040 | $123.25 | $108.55 | $103.60 | $101.30 | $98.75 | $96.80 |
| 13/64 | .2031 | .1805 | 4 | 1 1/4 | 1/2 | 5 | 24242031 | 93.90 | — | — | — | — | — | — | — | — |
| 7/32 | .2188 | .2075 | 4 | 1 1/4 | 1/2 | 5 | 242407 | 93.90 | .2041 | .2210 | 123.25 | 108.55 | 103.60 | 101.30 | 98.75 | 96.80 |
| 15/64 | .2344 | .2265 | 4 | 1 1/2 | 1/2 | 6 | 24242344 | 93.90 | .2211 | .2380 | 123.25 | 108.55 | 103.60 | 101.30 | 98.75 | 96.80 |
| 1/4 | .2500 | .2405 | 4 | 1 1/2 | 1/2 | 6 | 242408 | 93.90 | .2381 | .2530 | 123.25 | 108.55 | 103.60 | 101.30 | 98.75 | 96.80 |
| 17/64 | .2656 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 24242656 | 99.65 | — | — | — | — | — | — | — | — |
| 9/32 | .2813 | .2485 | 4 | 1 1/2 | 1/2 | 6 | 242409 | 99.65 | .2531 | .2840 | 129.00 | 114.30 | 109.40 | 107.05 | 104.50 | 102.55 |
| 19/64 | .2969 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24242969 | 105.25 | — | — | — | — | — | — | — | — |
| 5/16 | .3125 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242410 | 105.25 | .2841 | .3150 | 134.60 | 119.90 | 114.95 | 112.60 | 110.10 | 108.10 |
| 21/64 | .3281 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 24243281 | 106.10 | — | — | — | — | — | — | — | — |
| 11/32 | .3438 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 242411 | 106.10 | .3151 | .3470 | 135.40 | 120.70 | 115.80 | 113.45 | 110.95 | 108.95 |
| 23/64 | .3594 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24243594 | 107.15 | — | — | — | — | — | — | — | — |
| 3/8 | .3750 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242412 | 107.15 | .3471 | .3780 | 136.50 | 121.80 | 116.90 | 114.55 | 112.00 | 110.05 |
| 25/64 | .3906 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 24243906 | 107.50 | — | — | — | — | — | — | — | — |
| 13/32 | .4063 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 242413 | 107.50 | .3781 | .4090 | 136.85 | 122.15 | 117.25 | 114.90 | 112.40 | 110.40 |
| 27/64 | .4219 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24244219 | 108.60 | — | — | — | — | — | — | — | — |
| 7/16 | .4375 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242414 | 108.60 | .4091 | .4410 | 137.95 | 123.25 | 118.30 | 116.00 | 113.45 | 111.50 |
| 29/64 | .4531 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 24244531 | 109.55 | — | — | — | — | — | — | — | — |
| 15/32 | .4688 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 242415 | 109.55 | .4411 | .4720 | 138.90 | 124.20 | 119.30 | 116.95 | 114.40 | 112.45 |
| 31/64 | .4844 | .4355 | 6 | 2 | 2 | 8 | 24244844 | 110.80 | — | — | — | — | — | — | — | — |
| 1/2 | .5000 | .4355 | 6 | 2 | 2 | 8 | 242416 | 110.80 | .4721 | .5030 | 140.15 | 125.45 | 120.55 | 118.20 | 115.70 | 113.70 |
| 33/64 | .5156 | .4355 | 6 | 2 | 2 | 8 | 24245156 | 113.30 | — | — | — | — | — | — | — | — |
| 17/32 | .5313 | .4355 | 6 | 2 | 2 | 8 | 242417 | 113.30 | .5031 | .5340 | 142.60 | 127.90 | 123.00 | 120.65 | 118.15 | 116.15 |
| 9/16 | .5625 | .4355 | 6 | 2 | 2 | 8 | 242418 | 114.90 | .5341 | .5660 | 144.25 | 129.55 | 124.60 | 122.30 | 119.75 | 117.80 |
| 19/32 | .5938 | .4355 | 6 | 2 | 2 | 8 | 242419 | 117.30 | .5661 | .5970 | 146.65 | 131.95 | 127.00 | 124.70 | 122.15 | 120.20 |
| 5/8 | .6250 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242420 | 119.50 | .5971 | .6280 | 148.85 | 134.15 | 129.25 | 126.90 | 124.40 | 122.40 |
| 21/32 | .6563 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242421 | 132.30 | .6281 | .6590 | 161.65 | 146.95 | 142.00 | 139.70 | 137.15 | 135.20 |
| 11/16 | .6875 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242422 | 135.00 | .6591 | .6910 | 164.35 | 149.65 | 144.70 | 142.40 | 139.85 | 137.90 |
| 23/32 | .7188 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 242423 | 140.80 | .6911 | .7220 | 170.15 | 155.45 | 150.55 | 148.20 | 145.70 | 143.70 |
| 3/4 | .7500 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242424 | 140.80 | .7221 | .7530 | 170.15 | 155.45 | 150.55 | 148.20 | 145.70 | 143.70 |
| 25/32 | .7813 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242425 | 144.95 | .7531 | .7840 | 174.30 | 159.60 | 154.70 | 152.35 | 149.80 | 147.85 |
| 13/16 | .8125 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242426 | 144.95 | .7841 | .8160 | 174.30 | 159.60 | 154.70 | 152.35 | 149.80 | 147.85 |
| 27/32 | .8438 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 242427 | 149.95 | .8161 | .8470 | 179.30 | 164.60 | 159.65 | 157.30 | 154.80 | 152.80 |
| 7/8 | .8750 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242428 | 149.95 | .8471 | .8780 | 179.30 | 164.60 | 159.65 | 157.30 | 154.80 | 152.80 |
| 29/32 | .9063 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 242429 | 166.50 | .8781 | .9090 | 195.85 | 181.15 | 176.20 | 173.90 | 171.35 | 169.40 |
| 15/16 | .9375 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242430 | 166.50 | .9091 | .9410 | 195.85 | 181.15 | 176.20 | 173.90 | 171.35 | 169.40 |
| 31/32 | .9688 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 242431 | 167.15 | .9411 | .9720 | 196.50 | 181.80 | 176.90 | 174.55 | 172.00 | 170.05 |
| 1 | 1.0000 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242432 | 167.15 | .9721 | 1.0030 | 196.50 | 181.80 | 176.90 | 174.55 | 172.00 | 170.05 |
| 1 1/16 | 1.0625 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 242434 | 171.90 | 1.0031 | 1.0660 | 201.25 | 186.55 | 181.60 | 179.30 | 176.75 | 174.80 |
| 1 1/8 | 1.1250 | .8745 | 8 | 2 7/8 | 2 7/8 | 11 | 242436 | 177.85 | 1.0661 | 1.1280 | 207.20 | 192.50 | 187.55 | 185.20 | 182.70 | 180.70 |
| 1 3/16 | 1.1875 | .9995 | 8 | 2 7/8 | 2 7/8 | 11 | 242438 | 190.50 | 1.1281 | 1.1905 | 219.85 | 205.15 | 200.20 | 197.90 | 195.35 | 193.40 |
| 1 1/4 | 1.2500 | .9995 | 8 | 3 | 3 | 11 1/2 | 242440 | 193.00 | 1.1906 | 1.2530 | 222.35 | 207.65 | 202.75 | 200.40 | 197.90 | 195.90 |
| 1 5/16 | 1.3125 | .9995 | 8 | 3 | 3 | 11 1/2 | 242442 | 198.55 | 1.2531 | 1.3155 | 227.90 | 213.20 | 208.25 | 205.90 | 203.40 | 201.40 |
| 1 3/8 | 1.3750 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242444 | 206.60 | 1.3156 | 1.3780 | 235.90 | 221.20 | 216.30 | 213.95 | 211.45 | 209.45 |
| 1 7/16 | 1.4375 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 242446 | 213.05 | 1.3781 | 1.4405 | 242.40 | 227.70 | 222.80 | 220.45 | 217.90 | 215.95 |
| 1 1/2 | 1.5000 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 242448 | 220.20 | 1.4406 | 1.5030 | 249.55 | 234.85 | 229.90 | 227.60 | 225.05 | 223.10 |