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 $48.35  .1805 4  1/  1/  .1770  .2040 $80.65 $64.50 $59.05 $56.50 $53.75 $51.50
   7/32  .2188 45807 48.35  .2075 4  1/          .2041  .2210 80.65 64.50 59.05 56.50 53.75 51.50
  15/64  .2344 4582344 48.35  .2265 4  1/          .2211  .2380 80.65 64.50 59.05 56.50 53.75 51.50
   1/  .2500 45808 48.35  .2405 4  1/          .2381  .2530 80.65 64.50 59.05 56.50 53.75 51.50
   9/32  .2813 45809 49.40  .2485 4  1/          .2531  .2840 81.65 65.55 60.10 57.60 54.75 52.65
   5/16  .3125 45810 49.40  .2792 4  1/          .2841  .3150 81.65 65.55 60.10 57.60 54.75 52.65
  11/32  .3438 45811 51.20  .2792 4  1/          .3151  .3470 83.55 67.25 61.90 59.30 56.60 54.40
   3/  .3750 45812 51.20  .3105 4  3/          .3471  .3780 83.55 67.25 61.90 59.30 56.60 54.40
  13/32  .4063 45813 53.75  .3105 4  3/          .3781  .4090 85.95 69.85 64.45 61.85 59.05 56.85
   7/16  .4375 45814 58.15  .3730 6  3/          .4091  .4410 90.40 74.30 68.85 66.25 63.50 61.25
  15/32  .4688 45815 62.80  .3730 6  3/          .4411  .4720 95.20 78.90 73.55 70.95 68.15 66.00
   1/  .5000 45816 67.25  .4355 6                  .4721  .5030 101.95 84.60 78.80 76.00 73.05 70.75
  17/32  .5313 45817 69.20  .4355 6                  .5031  .5340 103.85 86.50 80.65 77.90 74.95 72.60
   9/16  .5625 45818 69.20  .4355 6                  .5341  .5660 103.85 86.50 80.65 77.90 74.95 72.60
  19/32  .5938 45819 71.85  .4355 6                  .5661  .5970 106.50 89.15 83.30 80.55 77.60 75.30
   5/  .6250 45820 71.85  .5615 6  1/          .5971  .6280 106.50 89.15 83.30 80.55 77.60 75.30
  21/32  .6563 45821 73.20  .5615 6  1/          .6281  .6590 107.85 90.45 84.65 81.90 78.90 76.60
  11/16  .6875 45822 73.20  .5615 6  1/          .6591  .6910 107.85 90.45 84.65 81.90 78.90 76.60
  23/32  .7188 45823 76.55  .5615 6  1/          .6911  .7220 111.15 93.75 88.05 85.30 82.25 79.90
   3/  .7500 45824 76.55  .6245 6  1/  1/  .7221  .7530 111.15 93.75 88.05 85.30 82.25 79.90
  25/32  .7813 45825 79.20  .6245 6  1/  1/  .7531  .7840 113.75 96.40 90.60 87.80 84.85 82.50
  13/16  .8125 45826 79.20  .6245 6  1/  1/  .7841  .8160 113.75 96.40 90.60 87.80 84.85 82.50
  27/32  .8438 45827 82.35  .6245 6  1/  1/  .8161  .8470 116.90 99.55 93.75 91.05 88.10 85.70
   7/  .8750 45828 85.50  .7495 6  5/ 10          .8471  .8780 121.30 103.35 97.30 94.45 91.35 88.95
  29/32  .9063 45829 99.50  .7495 6  5/ 10          .8781  .9090 135.40 117.45 111.35 108.45 105.40 102.95
  15/16  .9375 45830 99.50  .7495 8  5/ 10          .9091  .9410 135.40 117.45 111.35 108.45 105.40 102.95
  31/32  .9688 45831 104.25  .7495 8  5/ 10          .9411  .9720 140.20 122.20 116.10 113.25 110.20 107.75
        1.0000 45832 104.25  .8745 8  3/ 10  1/  .9721 1.0030 140.20 122.20 116.10 113.25 110.20 107.75
 1/16 1.0625 45834 107.80  .8745 8  3/ 10  1/ 1.0031 1.0660 142.20 124.90 119.20 116.45 113.45 111.20
 1/ 1.1250 45836 116.75  .8745 8  7/ 11         1.0661 1.1280 151.15 133.90 128.10 125.40 122.45 120.10
 3/16 1.1875 45838 122.05  .9995 8  7/ 11         1.1281 1.1905 156.50 139.25 133.45 130.80 127.80 125.45
 1/ 1.2500 45840 131.85  .9995 8         11  1/ 1.1906 1.2530 166.30 149.15 143.30 140.60 137.65 135.30
 5/16 1.3125 45842 135.55  .9995 8         11  1/ 1.2531 1.3155 170.00 152.80 146.95 144.25 141.30 138.95
 3/ 1.3750 45844 144.60  .9995 8  1/ 12         1.3156 1.3780 179.00 161.75 156.00 153.30 150.25 148.00
 7/16 1.4375 45846 156.60  .9995 8  1/ 12         1.3781 1.4405 191.00 173.75 167.95 165.20 162.30 159.95
 1/ 1.5000 45848 161.10 1.2495 8  1/ 12  1/ 1.4406 1.5030 195.55 178.30 172.55 169.80 166.90 164.55
 9/16 1.5625 45850 253.10 1.2495 8  1/ 12  1/ 1.5031 1.5660 287.60 270.35 264.60 261.80 258.85 256.50
 5/ 1.6250 45852 261.75 1.2495 8  1/ 13         1.5661 1.6280 296.25 279.05 273.25 270.50 267.50 265.20
11/16 1.6875 45854 287.40 1.2495 8  1/ 13         1.6281 1.6910 321.90 304.70 298.90 296.15 293.15 290.85
 3/ 1.7500 45856 287.40 1.2495 10  1/ 13  1/ 1.6911 1.7530 321.90 304.70 298.90 296.15 293.15 290.85
13/16 1.8125 45858 294.10 1.4995 10  1/ 13  1/ 1.7531 1.8160 328.60 311.40 305.60 302.85 299.80 297.55
 7/ 1.8750 45860 308.45 1.4995 10  1/ 14         1.8161 1.8780 342.95 325.75 319.90 317.20 314.20 311.90
15/16 1.9375 45862 327.00 1.4995 10  1/ 14         1.8781 1.9410 361.50 344.25 338.45 335.75 332.75 330.45
        2.0000 45864 326.55 1.4995 12  1/ 14         1.9411 2.0030 361.05 343.80 338.05 335.30 332.30 330.00
 1/ 2.1250 45868 606.70 1.4995 12  1/ 14  1/ 2.0031 2.1280 641.20 623.95 618.15 615.45 612.40 610.15
 1/ 2.2500 45872 651.60 1.7495 12  1/ 14  1/ 2.1281 2.2530 686.10 668.85 663.10 660.35 657.35 655.10
 3/ 2.3750 45876 674.25 1.7495 12  1/ 15         2.2531 2.3780 708.75 691.50 685.70 683.00 680.00 677.70
 1/ 2.5000 45880 674.25 1.7495 12  1/ 15         2.3781 2.5030 708.75 691.50 685.70 683.00 680.00 677.70
* Quantities of 15 or more - price of fractional size in same size range