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 $45.60  .1805 4  1/  1/  .1770  .2040 $76.10 $60.85 $55.70 $53.30 $50.70 $48.60
   7/32  .2188 45807 45.60  .2075 4  1/          .2041  .2210 76.10 60.85 55.70 53.30 50.70 48.60
  15/64  .2344 4582344 45.60  .2265 4  1/          .2211  .2380 76.10 60.85 55.70 53.30 50.70 48.60
   1/  .2500 45808 45.60  .2405 4  1/          .2381  .2530 76.10 60.85 55.70 53.30 50.70 48.60
   9/32  .2813 45809 46.60  .2485 4  1/          .2531  .2840 77.05 61.85 56.70 54.35 51.65 49.65
   5/16  .3125 45810 46.60  .2792 4  1/          .2841  .3150 77.05 61.85 56.70 54.35 51.65 49.65
  11/32  .3438 45811 48.30  .2792 4  1/          .3151  .3470 78.80 63.45 58.40 55.95 53.40 51.30
   3/  .3750 45812 48.30  .3105 4  3/          .3471  .3780 78.80 63.45 58.40 55.95 53.40 51.30
  13/32  .4063 45813 50.70  .3105 4  3/          .3781  .4090 81.10 65.90 60.80 58.35 55.70 53.65
   7/16  .4375 45814 54.85  .3730 6  3/          .4091  .4410 85.30 70.10 64.95 62.50 59.90 57.80
  15/32  .4688 45815 59.25  .3730 6  3/          .4411  .4720 89.80 74.45 69.40 66.95 64.30 62.25
   1/  .5000 45816 63.45  .4355 6                  .4721  .5030 96.20 79.80 74.35 71.70 68.90 66.75
  17/32  .5313 45817 65.30  .4355 6                  .5031  .5340 97.95 81.60 76.10 73.50 70.70 68.50
   9/16  .5625 45818 65.30  .4355 6                  .5341  .5660 97.95 81.60 76.10 73.50 70.70 68.50
  19/32  .5938 45819 67.80  .4355 6                  .5661  .5970 100.45 84.10 78.60 76.00 73.20 71.05
   5/  .6250 45820 67.80  .5615 6  1/          .5971  .6280 100.45 84.10 78.60 76.00 73.20 71.05
  21/32  .6563 45821 69.05  .5615 6  1/          .6281  .6590 101.75 85.35 79.85 77.25 74.45 72.25
  11/16  .6875 45822 69.05  .5615 6  1/          .6591  .6910 101.75 85.35 79.85 77.25 74.45 72.25
  23/32  .7188 45823 72.20  .5615 6  1/          .6911  .7220 104.85 88.45 83.05 80.45 77.60 75.40
   3/  .7500 45824 72.20  .6245 6  1/  1/  .7221  .7530 104.85 88.45 83.05 80.45 77.60 75.40
  25/32  .7813 45825 74.70  .6245 6  1/  1/  .7531  .7840 107.30 90.95 85.45 82.85 80.05 77.85
  13/16  .8125 45826 74.70  .6245 6  1/  1/  .7841  .8160 107.30 90.95 85.45 82.85 80.05 77.85
  27/32  .8438 45827 77.70  .6245 6  1/  1/  .8161  .8470 110.30 93.90 88.45 85.90 83.10 80.85
   7/  .8750 45828 80.65  .7495 6  5/ 10          .8471  .8780 114.45 97.50 91.80 89.10 86.20 83.90
  29/32  .9063 45829 93.85  .7495 6  5/ 10          .8781  .9090 127.75 110.80 105.05 102.30 99.45 97.10
  15/16  .9375 45830 93.85  .7495 8  5/ 10          .9091  .9410 127.75 110.80 105.05 102.30 99.45 97.10
  31/32  .9688 45831 98.35  .7495 8  5/ 10          .9411  .9720 132.25 115.30 109.55 106.85 103.95 101.65
        1.0000 45832 98.35  .8745 8  3/ 10  1/  .9721 1.0030 132.25 115.30 109.55 106.85 103.95 101.65
 1/16 1.0625 45834 101.70  .8745 8  3/ 10  1/ 1.0031 1.0660 134.15 117.85 112.45 109.85 107.05 104.90
 1/ 1.1250 45836 110.15  .8745 8  7/ 11         1.0661 1.1280 142.60 126.30 120.85 118.30 115.50 113.30
 3/16 1.1875 45838 115.15  .9995 8  7/ 11         1.1281 1.1905 147.65 131.35 125.90 123.40 120.55 118.35
 1/ 1.2500 45840 124.40  .9995 8         11  1/ 1.1906 1.2530 156.90 140.70 135.20 132.65 129.85 127.65
 5/16 1.3125 45842 127.90  .9995 8         11  1/ 1.2531 1.3155 160.40 144.15 138.65 136.10 133.30 131.10
 3/ 1.3750 45844 136.40  .9995 8  1/ 12         1.3156 1.3780 168.85 152.60 147.15 144.60 141.75 139.60
 7/16 1.4375 45846 147.75  .9995 8  1/ 12         1.3781 1.4405 180.20 163.90 158.45 155.85 153.10 150.90
 1/ 1.5000 45848 152.00 1.2495 8  1/ 12  1/ 1.4406 1.5030 184.50 168.20 162.80 160.20 157.45 155.25
 9/16 1.5625 45850 238.75 1.2495 8  1/ 12  1/ 1.5031 1.5660 271.30 255.05 249.60 247.00 244.20 242.00
 5/ 1.6250 45852 246.95 1.2495 8  1/ 13         1.5661 1.6280 279.50 263.25 257.80 255.20 252.35 250.20
11/16 1.6875 45854 271.15 1.2495 8  1/ 13         1.6281 1.6910 303.70 287.45 282.00 279.40 276.55 274.40
 3/ 1.7500 45856 271.15 1.2495 10  1/ 13  1/ 1.6911 1.7530 303.70 287.45 282.00 279.40 276.55 274.40
13/16 1.8125 45858 277.45 1.4995 10  1/ 13  1/ 1.7531 1.8160 310.00 293.75 288.30 285.70 282.85 280.70
 7/ 1.8750 45860 291.00 1.4995 10  1/ 14         1.8161 1.8780 323.55 307.30 301.80 299.25 296.40 294.25
15/16 1.9375 45862 308.50 1.4995 10  1/ 14         1.8781 1.9410 341.05 324.75 319.30 316.75 313.90 311.75
        2.0000 45864 308.05 1.4995 12  1/ 14         1.9411 2.0030 340.60 324.35 318.90 316.30 313.50 311.30
 1/ 2.1250 45868 572.35 1.4995 12  1/ 14  1/ 2.0031 2.1280 604.90 588.65 583.15 580.60 577.75 575.60
 1/ 2.2500 45872 614.70 1.7495 12  1/ 14  1/ 2.1281 2.2530 647.25 631.00 625.55 622.95 620.15 618.00
 3/ 2.3750 45876 636.10 1.7495 12  1/ 15         2.2531 2.3780 668.65 652.35 646.90 644.35 641.50 639.35
 1/ 2.5000 45880 636.10 1.7495 12  1/ 15         2.3781 2.5030 668.65 652.35 646.90 644.35 641.50 639.35
* Quantities of 15 or more - price of fractional size in same size range