National Aerospace Standards.
Type "C" with flute long carbide tips.
Carbide tips brazed to hardened tool steel bodies.
Precision ground cutting edges.
Straight 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.
Closer tolerance.
For +.0002" add $1.00 per tool.
For +.0001" add $3.00 per tool.
| Tool Diameter |
Dimensions | Type 2458 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 1/8 | 1 1/8 | 4 1/2 | 245806 | $41.00 | .1770 | .2040 | $68.40 | $54.65 | $50.05 | $47.90 | $45.55 | $43.70 |
| 7/32 | .2188 | .2075 | 4 | 1 1/4 | 1 1/4 | 5 | 245807 | 41.00 | .2041 | .2210 | 68.40 | 54.65 | 50.05 | 47.90 | 45.55 | 43.70 |
| 15/64 | .2344 | .2265 | 4 | 1 1/2 | 1 1/2 | 6 | 24582344 | 41.00 | .2211 | .2380 | 68.40 | 54.65 | 50.05 | 47.90 | 45.55 | 43.70 |
| 1/4 | .2500 | .2405 | 4 | 1 1/2 | 1 1/2 | 6 | 245808 | 41.00 | .2381 | .2530 | 68.40 | 54.65 | 50.05 | 47.90 | 45.55 | 43.70 |
| 9/32 | .2813 | .2485 | 4 | 1 1/2 | 1 1/2 | 6 | 245809 | 41.90 | .2531 | .2840 | 69.25 | 55.55 | 50.95 | 48.80 | 46.40 | 44.60 |
| 5/16 | .3125 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 245810 | 41.90 | .2841 | .3150 | 69.25 | 55.55 | 50.95 | 48.80 | 46.40 | 44.60 |
| 11/32 | .3438 | .2792 | 4 | 1 1/2 | 1 1/2 | 6 | 245811 | 43.40 | .3151 | .3470 | 70.80 | 57.05 | 52.45 | 50.30 | 47.95 | 46.10 |
| 3/8 | .3750 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 245812 | 43.40 | .3471 | .3780 | 70.80 | 57.05 | 52.45 | 50.30 | 47.95 | 46.10 |
| 13/32 | .4063 | .3105 | 4 | 1 3/4 | 1 3/4 | 7 | 245813 | 45.55 | .3781 | .4090 | 72.90 | 59.20 | 54.60 | 52.40 | 50.05 | 48.20 |
| 7/16 | .4375 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 245814 | 49.30 | .4091 | .4410 | 76.65 | 62.95 | 58.35 | 56.15 | 53.80 | 51.95 |
| 15/32 | .4688 | .3730 | 6 | 1 3/4 | 1 3/4 | 7 | 245815 | 53.25 | .4411 | .4720 | 80.65 | 66.90 | 62.35 | 60.15 | 57.80 | 55.95 |
| 1/2 | .5000 | .4355 | 6 | 2 | 2 | 8 | 245816 | 57.05 | .4721 | .5030 | 86.40 | 71.70 | 66.80 | 64.45 | 61.90 | 59.95 |
| 17/32 | .5313 | .4355 | 6 | 2 | 2 | 8 | 245817 | 58.70 | .5031 | .5340 | 88.00 | 73.30 | 68.40 | 66.05 | 63.55 | 61.55 |
| 9/16 | .5625 | .4355 | 6 | 2 | 2 | 8 | 245818 | 58.70 | .5341 | .5660 | 88.00 | 73.30 | 68.40 | 66.05 | 63.55 | 61.55 |
| 19/32 | .5938 | .4355 | 6 | 2 | 2 | 8 | 245819 | 60.90 | .5661 | .5970 | 90.25 | 75.55 | 70.60 | 68.30 | 65.75 | 63.80 |
| 5/8 | .6250 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 245820 | 60.90 | .5971 | .6280 | 90.25 | 75.55 | 70.60 | 68.30 | 65.75 | 63.80 |
| 21/32 | .6563 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 245821 | 62.05 | .6281 | .6590 | 91.40 | 76.70 | 71.75 | 69.40 | 66.90 | 64.90 |
| 11/16 | .6875 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 245822 | 62.05 | .6591 | .6910 | 91.40 | 76.70 | 71.75 | 69.40 | 66.90 | 64.90 |
| 23/32 | .7188 | .5615 | 6 | 2 1/4 | 2 1/4 | 9 | 245823 | 64.85 | .6911 | .7220 | 94.20 | 79.50 | 74.60 | 72.25 | 69.70 | 67.75 |
| 3/4 | .7500 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 245824 | 64.85 | .7221 | .7530 | 94.20 | 79.50 | 74.60 | 72.25 | 69.70 | 67.75 |
| 25/32 | .7813 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 245825 | 67.10 | .7531 | .7840 | 96.40 | 81.70 | 76.80 | 74.45 | 71.95 | 69.95 |
| 13/16 | .8125 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 245826 | 67.10 | .7841 | .8160 | 96.40 | 81.70 | 76.80 | 74.45 | 71.95 | 69.95 |
| 27/32 | .8438 | .6245 | 6 | 2 1/2 | 2 1/2 | 9 1/2 | 245827 | 69.80 | .8161 | .8470 | 99.10 | 84.40 | 79.50 | 77.15 | 74.65 | 72.65 |
| 7/8 | .8750 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 245828 | 69.80 | .8471 | .8780 | 99.10 | 84.40 | 79.50 | 77.15 | 74.65 | 72.65 |
| 29/32 | .9063 | .7495 | 6 | 2 5/8 | 2 5/8 | 10 | 245829 | 81.25 | .8781 | .9090 | 110.60 | 95.90 | 90.95 | 88.60 | 86.10 | 84.10 |
| 15/16 | .9375 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 245830 | 81.25 | .9091 | .9410 | 110.60 | 95.90 | 90.95 | 88.60 | 86.10 | 84.10 |
| 31/32 | .9688 | .7495 | 8 | 2 5/8 | 2 5/8 | 10 | 245831 | 85.15 | .9411 | .9720 | 114.50 | 99.80 | 94.85 | 92.50 | 90.00 | 88.00 |
| 1 | 1.0000 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 245832 | 85.15 | .9721 | 1.0030 | 114.50 | 99.80 | 94.85 | 92.50 | 90.00 | 88.00 |
| 1 1/16 | 1.0625 | .8745 | 8 | 2 3/4 | 2 3/4 | 10 1/2 | 245834 | 88.05 | 1.0031 | 1.0660 | 116.15 | 102.05 | 97.35 | 95.10 | 92.70 | 90.80 |
| 1 1/8 | 1.1250 | .8745 | 8 | 2 7/8 | 2 7/8 | 11 | 245836 | 95.35 | 1.0661 | 1.1280 | 123.45 | 109.35 | 104.65 | 102.40 | 100.00 | 98.10 |
| 1 3/16 | 1.1875 | .9995 | 8 | 2 7/8 | 2 7/8 | 11 | 245838 | 99.70 | 1.1281 | 1.1905 | 127.80 | 113.75 | 109.00 | 106.80 | 104.35 | 102.45 |
| 1 1/4 | 1.2500 | .9995 | 8 | 3 | 3 | 11 1/2 | 245840 | 107.75 | 1.1906 | 1.2530 | 135.85 | 121.80 | 117.05 | 114.85 | 112.40 | 110.50 |
| 1 5/16 | 1.3125 | .9995 | 8 | 3 | 3 | 11 1/2 | 245842 | 110.75 | 1.2531 | 1.3155 | 138.85 | 124.80 | 120.05 | 117.80 | 115.40 | 113.50 |
| 1 3/8 | 1.3750 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 245844 | 118.10 | 1.3156 | 1.3780 | 146.20 | 132.15 | 127.40 | 125.20 | 122.75 | 120.85 |
| 1 7/16 | 1.4375 | .9995 | 8 | 3 1/4 | 3 1/4 | 12 | 245846 | 127.90 | 1.3781 | 1.4405 | 156.00 | 141.90 | 137.20 | 134.95 | 132.55 | 130.65 |
| 1 1/2 | 1.5000 | 1.2495 | 8 | 3 1/2 | 3 1/2 | 12 1/2 | 245848 | 131.60 | 1.4406 | 1.5030 | 159.75 | 145.65 | 140.95 | 138.70 | 136.30 | 134.40 |