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 409 Fractional - For Steels & High Temp Alloys
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 409
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 40905 $44.10  .1510 4            1/          .1560  .1769 $76.45 $60.15 $54.75 $52.20 $49.40 $47.20
   3/16  .1875 40906 40.45  .1805 4  1/    1/  1/  .1770  .2040 71.90 56.15 50.90 48.35 45.65 43.50
   7/32  .2188 40907 40.45  .2075 4  1/    1/          .2041  .2210 71.90 56.15 50.90 48.35 45.65 43.50
  15/64  .2344 4092344 42.95  .2265 4  1/    1/          .2211  .2380 74.35 58.60 53.30 50.85 48.05 45.95
   1/  .2500 40908 40.70  .2405 4  1/    1/          .2381  .2530 72.15 56.40 51.15 48.60 45.90 43.80
   9/32  .2813 40909 41.50  .2485 4  1/    1/          .2531  .2840 73.00 57.20 52.00 49.40 46.75 44.55
   5/16  .3125 40910 41.50  .2792 4  1/    1/          .2841  .3150 73.00 57.20 52.00 49.40 46.75 44.55
   5/16  .3125 40990 45.65  .2792 6  1/    1/          .2841  .3150 77.05 61.30 56.00 53.55 50.90 48.75
  11/32  .3438 40911 43.10  .2792 4  1/    5/          .3151  .3470 74.50 58.80 53.50 51.00 48.30 46.20
  11/32  .3438 40991 47.30  .2792 6  1/    5/          .3151  .3470 78.75 63.00 57.75 55.25 52.50 50.40
   3/  .3750 40912 39.55  .3105 4  3/    5/          .3471  .3780 68.35 53.90 49.10 46.80 44.30 42.35
   3/  .3750 40992 43.40  .3105 6  3/    5/          .3471  .3780 72.25 57.80 53.00 50.70 48.20 46.25
  13/32  .4063 40913 45.15  .3105 4  3/    5/          .3781  .4090 76.60 60.85 55.60 53.05 50.30 48.25
  13/32  .4063 40993 48.10  .3105 6  3/    5/          .3781  .4090 79.60 63.80 58.60 56.00 53.35 51.25
   7/16  .4375 40914 48.10  .3730 6  3/    5/          .4091  .4410 79.60 63.80 58.60 56.00 53.35 51.25
  15/32  .4688 40915 48.85  .3730 6  3/    5/          .4411  .4720 80.30 64.55 59.25 56.75 54.10 52.00
   1/  .5000 40916 57.75  .4355 6            5/          .4721  .5030 92.40 75.00 69.20 66.50 63.50 61.15
  17/32  .5313 40917 62.85  .4355 6            5/          .5031  .5340 97.45 80.10 74.35 71.55 68.65 66.25
   9/16  .5625 40918 62.85  .4355 6            5/          .5341  .5660 97.45 80.10 74.35 71.55 68.65 66.25
  19/32  .5938 40919 65.45  .4355 6            5/          .5661  .5970 100.05 82.70 76.85 74.10 71.15 68.80
   5/  .6250 40920 65.45  .5615 6  1/    5/          .5971  .6280 100.05 82.70 76.85 74.10 71.15 68.80
  21/32  .6563 40921 66.55  .5615 6  1/    5/          .6281  .6590 101.20 83.80 77.95 75.30 72.25 69.95
  11/16  .6875 40922 66.55  .5615 6  1/    5/          .6591  .6910 101.20 83.80 77.95 75.30 72.25 69.95
  23/32  .7188 40923 69.70  .5615 6  1/    5/          .6911  .7220 104.30 86.90 81.15 78.35 75.40 73.05
   3/  .7500 40924 69.70  .6245 6  1/    3/  1/  .7221  .7530 104.30 86.90 81.15 78.35 75.40 73.05
  25/32  .7813 40925 71.90  .6245 6  1/    3/  1/  .7531  .7840 106.55 89.20 83.40 80.60 77.65 75.35
  13/16  .8125 40926 71.90  .6245 6  1/    3/  1/  .7841  .8160 106.55 89.20 83.40 80.60 77.65 75.35
  27/32  .8438 40927 74.80  .6245 6  1/    3/  1/  .8161  .8470 109.40 92.10 86.35 83.55 80.55 78.25
   7/  .8750 40928 77.65  .7495 6  5/    3/ 10          .8471  .8780 113.55 95.55 89.50 86.70 83.65 81.20
  29/32  .9063 40929 90.40  .7495 6  5/    3/ 10          .8781  .9090 126.35 108.35 102.35 99.50 96.35 93.90
  15/16  .9375 40930 90.40  .7495 8  5/    3/ 10          .9091  .9410 126.35 108.35 102.35 99.50 96.35 93.90
  31/32  .9688 40931 94.70  .7495 8  5/    3/ 10          .9411  .9720 130.60 112.60 106.60 103.65 100.60 98.15
        1.0000 40932 94.70  .8745 8  3/    3/ 10  1/  .9721 1.0030 130.60 112.60 106.60 103.65 100.60 98.15
 1/16 1.0625 40934 98.05  .8745 8  3/    3/ 10  1/ 1.0031 1.0660 132.45 115.30 109.45 106.70 103.70 101.45
 1/ 1.1250 40936 106.00  .8745 8  7/    7/ 11         1.0661 1.1280 140.40 123.15 117.45 114.65 111.70 109.40
 3/16 1.1875 40938 111.40  .9995 8  7/    7/ 11         1.1281 1.1905 145.85 128.65 122.85 120.10 117.15 114.85
 1/ 1.2500 40940 117.75  .9995 8            7/ 11  1/ 1.1906 1.2530 152.20 135.00 129.15 126.45 123.50 121.15
 5/16 1.3125 40942 123.95  .9995 8            7/ 11  1/ 1.2531 1.3155 158.40 141.20 135.35 132.65 129.65 127.30
 3/ 1.3750 40944 131.50  .9995 8  1/    7/ 12         1.3156 1.3780 165.95 148.70 142.85 140.20 137.15 134.85
 7/16 1.4375 40946 146.55  .9995 8  1/    7/ 12         1.3781 1.4405 181.05 163.70 158.00 155.30 152.25 150.00
 1/ 1.5000 40948 154.90 1.2495 8  1/    7/ 12  1/ 1.4406 1.5030 189.35 172.15 166.30 163.60 160.60 158.30
* Quantities of 15 or more - price of fractional size in same size range