Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  407 
 40  NON-FERROUS - SHORT CHIPS  407 / 408 
 60  CAST IRONS  408 
 80  LOW STRENGTH STEELS  409 / 408 
 100  MEDIUM STRENGTH STEELS  409 
 120  HIGH STRENGTH STEELS  409 
 140  HIGH TEMPERATURE ALLOYS  409

National Aerospace Standards - NAS 897
Type 408 Fractional - For Cast Irons & NAS Multi-Purpose
Carbide Tipped
  • Type "C" with short carbide tip
  • Straight polished flutes and straight shank
  • 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 408
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*
   5/32  .1563 40805 $56.40  .1510 4            1/          .1560  .1769 $97.65 $76.80 $69.95 $66.70 $63.05 $60.30
   3/16  .1875 40806 51.70  .1805 4  1/    1/  1/  .1770  .2040 91.85 71.70 64.95 61.70 58.30 55.55
   7/32  .2188 40807 51.70  .2075 4  1/    1/          .2041  .2210 91.85 71.70 64.95 61.70 58.30 55.55
  15/64  .2344 4082344 54.85  .2265 4  1/    1/          .2211  .2380 95.00 74.85 68.05 64.90 61.40 58.70
   1/  .2500 40808 52.00  .2405 4  1/    1/          .2381  .2530 92.10 72.05 65.35 62.10 58.60 55.95
   9/32  .2813 40809 52.95  .2485 4  1/    1/          .2531  .2840 93.25 73.05 66.40 63.05 59.70 56.85
   5/16  .3125 40890 58.30  .2792 6  1/    1/          .2841  .3150 98.40 78.30 71.55 68.40 64.95 62.25
   5/16  .3125 40810 52.95  .2792 4  1/    1/          .2841  .3150 93.25 73.05 66.40 63.05 59.70 56.85
  11/32  .3438 40891 60.45  .2792 6  1/    5/          .3151  .3470 100.60 80.45 73.70 70.50 67.05 64.35
  11/32  .3438 40811 55.05  .2792 4  1/    5/          .3151  .3470 95.15 75.10 68.35 65.20 61.65 59.00
   3/  .3750 40892 55.40  .3105 6  3/    5/          .3471  .3780 92.30 73.80 67.70 64.75 61.55 59.10
   3/  .3750 40812 50.50  .3105 4  3/    5/          .3471  .3780 87.25 68.85 62.75 59.80 56.60 54.10
  13/32  .4063 40893 61.45  .3105 6  3/    5/          .3781  .4090 101.65 81.50 74.85 71.55 68.10 65.45
  13/32  .4063 40813 57.65  .3105 4  3/    5/          .3781  .4090 97.85 77.70 71.00 67.75 64.20 61.60
   7/16  .4375 40814 61.45  .3730 6  3/    5/          .4091  .4410 101.65 81.50 74.85 71.55 68.10 65.45
  15/32  .4688 40815 62.35  .3730 6  3/    5/          .4411  .4720 102.55 82.40 75.70 72.45 69.10 66.40
   1/  .5000 40816 73.70  .4355 6            5/          .4721  .5030 118.05 95.80 88.40 84.90 81.10 78.10
  17/32  .5313 40817 80.30  .4355 6            5/          .5031  .5340 124.45 102.30 95.00 91.35 87.70 84.60
   9/16  .5625 40818 80.30  .4355 6            5/          .5341  .5660 124.45 102.30 95.00 91.35 87.70 84.60
  19/32  .5938 40819 83.60  .4355 6            5/          .5661  .5970 127.75 105.60 98.15 94.65 90.90 87.85
   5/  .6250 40820 83.60  .5615 6  1/    5/          .5971  .6280 127.75 105.60 98.15 94.65 90.90 87.85
  21/32  .6563 40821 85.00  .5615 6  1/    5/          .6281  .6590 129.30 107.05 99.60 96.10 92.30 89.35
  11/16  .6875 40822 85.00  .5615 6  1/    5/          .6591  .6910 129.30 107.05 99.60 96.10 92.30 89.35
  23/32  .7188 40823 89.05  .5615 6  1/    5/          .6911  .7220 133.20 110.95 103.70 100.05 96.35 93.30
   3/  .7500 40824 89.05  .6245 6  1/    3/  1/  .7221  .7530 133.20 110.95 103.70 100.05 96.35 93.30
  25/32  .7813 40825 91.85  .6245 6  1/    3/  1/  .7531  .7840 136.10 113.95 106.50 102.90 99.15 96.30
  13/16  .8125 40826 91.85  .6245 6  1/    3/  1/  .7841  .8160 136.10 113.95 106.50 102.90 99.15 96.30
  27/32  .8438 40827 95.60  .6245 6  1/    3/  1/  .8161  .8470 139.70 117.60 110.25 106.70 102.85 99.95
   7/  .8750 40828 99.15  .7495 6  5/    3/ 10          .8471  .8780 145.05 122.05 114.30 110.75 106.85 103.75
  29/32  .9063 40829 115.50  .7495 6  5/    3/ 10          .8781  .9090 161.35 138.35 130.75 127.05 123.05 119.95
  15/16  .9375 40830 115.50  .7495 8  5/    3/ 10          .9091  .9410 161.35 138.35 130.75 127.05 123.05 119.95
  31/32  .9688 40831 120.95  .7495 8  5/    3/ 10          .9411  .9720 166.80 143.80 136.20 132.40 128.45 125.35
        1.0000 40832 120.95  .8745 8  3/    3/ 10  1/  .9721 1.0030 166.80 143.80 136.20 132.40 128.45 125.35
 1/16 1.0625 40834 125.25  .8745 8  3/    3/ 10  1/ 1.0031 1.0660 169.20 147.25 139.80 136.30 132.45 129.55
 1/ 1.1250 40836 135.45  .8745 8  7/    7/ 11         1.0661 1.1280 179.35 157.30 150.00 146.40 142.65 139.70
 3/16 1.1875 40838 142.30  .9995 8  7/    7/ 11         1.1281 1.1905 186.25 164.30 156.90 153.35 149.60 146.70
 1/ 1.2500 40840 150.40  .9995 8            7/ 11  1/ 1.1906 1.2530 194.40 172.40 164.95 161.45 157.75 154.75
 5/16 1.3125 40842 158.25  .9995 8            7/ 11  1/ 1.2531 1.3155 202.30 180.35 172.90 169.40 165.55 162.60
 3/ 1.3750 40844 167.95  .9995 8  1/    7/ 12         1.3156 1.3780 212.00 189.90 182.45 179.05 175.10 172.25
 7/16 1.4375 40846 187.15  .9995 8  1/    7/ 12         1.3781 1.4405 231.30 209.10 201.80 198.35 194.45 191.60
 1/ 1.5000 40848 197.85 1.2495 8  1/    7/ 12  1/ 1.4406 1.5030 241.85 219.85 212.40 209.00 205.15 202.20
* Quantities of 15 or more - price of fractional size in same size range