Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  457 
 40  NON-FERROUS - SHORT CHIPS  457 / 458 
 60  CAST IRONS  458 
 80  LOW STRENGTH STEELS  459 / 458 
 100  MEDIUM STRENGTH STEELS  459 
 120  HIGH STRENGTH STEELS  459 
 140  HIGH TEMPERATURE ALLOYS  459

National Aerospace Standards - NAS 897
Type 458 Fractional - For Cast Irons & NAS Multi-Purpose
Carbide Tipped
  • Type "C" with flute long carbide
  • Straight polished flutes and straight shank
  • Longer flutes than Type 450 on .5971" tool diameter and larger for straight deep holes
  • Geometry and carbide grade appropriate for material being machined
  • Carbide tips brazed to tough hardened alloy steel body
  • Polished flutes for easy chip flow
  • Precision ground cutting edges
  • Material specific reamer shanks are ground to next smallest shank diameter listed in NAS 897 if tool diameter is within .005" of shank diameter
  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • Closer tool diameter tolerance
  • Cutting diameter reduced for step or pilot
  • End chamfer other than 45º
  • End cutting or corner radius
  • Increased / decreased circular margin
  • Increased / decreased tool diameter back taper
  • Shortened shank or reduced shank diameter
  • Flat(s) or tang on shank
  • Coatings available:
     TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Below is a list of standard Material Specific Chucking Reamers offered by Hannibal Carbide Tool. If you do not see the Material Specific Chucking Reamers you are looking for you can click here for our SPECIAL TOOL QUOTE REQUEST FORM and fax (573-221-1140) or email your request to Hannibal. Within 24 hours we will let you know how we can supply your Material Specific Chucking Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Type 458
EDP NO.
Fractional
Price
Dimensions 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 45806 $61.70  .1805 4  1/  1/  .1770  .2040 $103.00 $82.35 $75.40 $72.15 $68.65 $65.75
   7/32  .2188 45807 61.70  .2075 4  1/          .2041  .2210 103.00 82.35 75.40 72.15 68.65 65.75
  15/64  .2344 4582344 61.70  .2265 4  1/          .2211  .2380 103.00 82.35 75.40 72.15 68.65 65.75
   1/  .2500 45808 61.70  .2405 4  1/          .2381  .2530 103.00 82.35 75.40 72.15 68.65 65.75
   9/32  .2813 45809 63.05  .2485 4  1/          .2531  .2840 104.35 83.75 76.75 73.55 69.95 67.25
   5/16  .3125 45810 63.05  .2792 4  1/          .2841  .3150 104.35 83.75 76.75 73.55 69.95 67.25
  11/32  .3438 45811 65.40  .2792 4  1/          .3151  .3470 106.70 85.90 79.05 75.75 72.30 69.50
   3/  .3750 45812 65.40  .3105 4  3/          .3471  .3780 106.70 85.90 79.05 75.75 72.30 69.50
  13/32  .4063 45813 68.65  .3105 4  3/          .3781  .4090 109.80 89.20 82.30 79.00 75.40 72.65
   7/16  .4375 45814 74.25  .3730 6  3/          .4091  .4410 115.50 94.90 87.90 84.60 81.10 78.25
  15/32  .4688 45815 80.20  .3730 6  3/          .4411  .4720 121.55 100.75 93.95 90.65 87.05 84.30
   1/  .5000 45816 85.90  .4355 6                  .4721  .5030 130.20 108.05 100.65 97.10 93.30 90.35
  17/32  .5313 45817 88.40  .4355 6                  .5031  .5340 132.60 110.45 103.00 99.50 95.75 92.70
   9/16  .5625 45818 88.40  .4355 6                  .5341  .5660 132.60 110.45 103.00 99.50 95.75 92.70
  19/32  .5938 45819 91.75  .4355 6                  .5661  .5970 135.95 113.90 106.40 102.85 99.10 96.10
   5/  .6250 45820 91.75  .5615 6  1/          .5971  .6280 135.95 113.90 106.40 102.85 99.10 96.10
  21/32  .6563 45821 93.45  .5615 6  1/          .6281  .6590 137.75 115.55 108.10 104.60 100.75 97.85
  11/16  .6875 45822 93.45  .5615 6  1/          .6591  .6910 137.75 115.55 108.10 104.60 100.75 97.85
  23/32  .7188 45823 97.75  .5615 6  1/          .6911  .7220 141.95 119.70 112.50 108.90 105.10 102.05
   3/  .7500 45824 97.75  .6245 6  1/  1/  .7221  .7530 141.95 119.70 112.50 108.90 105.10 102.05
  25/32  .7813 45825 101.20  .6245 6  1/  1/  .7531  .7840 145.25 123.10 115.70 112.10 108.40 105.35
  13/16  .8125 45826 101.20  .6245 6  1/  1/  .7841  .8160 145.25 123.10 115.70 112.10 108.40 105.35
  27/32  .8438 45827 105.20  .6245 6  1/  1/  .8161  .8470 149.30 127.10 119.70 116.30 112.55 109.45
   7/  .8750 45828 109.20  .7495 6  5/ 10          .8471  .8780 154.95 132.00 124.30 120.65 116.65 113.55
  29/32  .9063 45829 127.05  .7495 6  5/ 10          .8781  .9090 172.95 150.00 142.20 138.55 134.60 131.50
  15/16  .9375 45830 127.05  .7495 8  5/ 10          .9091  .9410 172.95 150.00 142.20 138.55 134.60 131.50
  31/32  .9688 45831 133.15  .7495 8  5/ 10          .9411  .9720 179.05 156.10 148.30 144.60 140.70 137.60
        1.0000 45832 133.15  .8745 8  3/ 10  1/  .9721 1.0030 179.05 156.10 148.30 144.60 140.70 137.60
 1/16 1.0625 45834 137.65  .8745 8  3/ 10  1/ 1.0031 1.0660 181.65 159.50 152.30 148.70 144.95 142.00
 1/ 1.1250 45836 149.15  .8745 8  7/ 11         1.0661 1.1280 193.05 171.00 163.60 160.15 156.40 153.35
 3/16 1.1875 45838 155.85  .9995 8  7/ 11         1.1281 1.1905 199.85 177.90 170.50 167.00 163.20 160.20
 1/ 1.2500 45840 168.45  .9995 8         11  1/ 1.1906 1.2530 212.40 190.50 183.00 179.60 175.75 172.80
 5/16 1.3125 45842 173.10  .9995 8         11  1/ 1.2531 1.3155 217.15 195.15 187.70 184.25 180.45 177.45
 3/ 1.3750 45844 184.70  .9995 8  1/ 12         1.3156 1.3780 228.60 206.60 199.25 195.80 191.85 189.05
 7/16 1.4375 45846 200.00  .9995 8  1/ 12         1.3781 1.4405 243.95 221.95 214.55 211.00 207.30 204.30
 1/ 1.5000 45848 205.80 1.2495 8  1/ 12  1/ 1.4406 1.5030 249.75 227.70 220.35 216.85 213.15 210.15
 9/16 1.5625 45850 323.25 1.2495 8  1/ 12  1/ 1.5031 1.5660 367.30 345.35 337.95 334.35 330.60 327.55
 5/ 1.6250 45852 334.30 1.2495 8  1/ 13         1.5661 1.6280 378.40 356.40 349.00 345.50 341.65 338.70
11/16 1.6875 45854 367.10 1.2495 8  1/ 13         1.6281 1.6910 411.15 389.20 381.75 378.25 374.45 371.45
 3/ 1.7500 45856 367.10 1.2495 10  1/ 13  1/ 1.6911 1.7530 411.15 389.20 381.75 378.25 374.45 371.45
13/16 1.8125 45858 375.70 1.4995 10  1/ 13  1/ 1.7531 1.8160 419.70 397.70 390.30 386.80 382.90 380.05
 7/ 1.8750 45860 394.00 1.4995 10  1/ 14         1.8161 1.8780 438.05 416.00 408.55 405.15 401.35 398.35
15/16 1.9375 45862 417.65 1.4995 10  1/ 14         1.8781 1.9410 461.70 439.65 432.30 428.80 425.00 422.05
        2.0000 45864 417.05 1.4995 12  1/ 14         1.9411 2.0030 461.15 439.05 431.80 428.20 424.45 421.45
 1/ 2.1250 45868 774.90 1.4995 12  1/ 14  1/ 2.0031 2.1280 818.95 796.90 789.50 786.10 782.20 779.25
 1/ 2.2500 45872 832.25 1.7495 12  1/ 14  1/ 2.1281 2.2530 876.30 854.25 846.95 843.45 839.60 836.70
 3/ 2.3750 45876 861.20 1.7495 12  1/ 15         2.2531 2.3780 905.20 883.15 875.75 872.35 868.50 865.55
 1/ 2.5000 45880 861.20 1.7495 12  1/ 15         2.3781 2.5030 905.20 883.15 875.75 872.35 868.50 865.55
* Quantities of 15 or more - price of fractional size in same size range