Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  453 
 40  NON-FERROUS - SHORT CHIPS  453 / 454 
 60  CAST IRONS  454 
 80  LOW STRENGTH STEELS  455 / 454 
 100  MEDIUM STRENGTH STEELS  455 
 120  HIGH STRENGTH STEELS  455 
 140  HIGH TEMPERATURE ALLOYS  455

National Aerospace Standards - NAS 897
Type 454 Fractional - For Cast Irons & NAS Multi-Purpose
Carbide Tipped
  • Type "C" with flute long carbide
  • Straight polished flutes and taper 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
  • “Taper Shank No.” refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
  • 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
  • Metric tool diameter
  • 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
  • Shank whistle notch for set screw
  • Smaller taper 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 454
EDP NO.
Fractional
Price
Dimensions Finished To Modified Tool Diameter
Taper Shank No. 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*
   1/  .2500 45408 $60.10 1 4  1/          .2381  .2530 $95.00 $77.45 $71.60 $68.85 $65.90 $63.55
   9/32  .2813 45409 61.00 1 4  1/          .2531  .2840 95.90 78.40 72.50 69.75 66.80 64.50
   5/16  .3125 45410 61.00 1 4  1/          .2841  .3150 95.90 78.40 72.50 69.75 66.80 64.50
  11/32  .3438 45411 62.35 1 4  1/          .3151  .3470 97.30 79.75 74.00 71.15 68.15 65.85
   3/  .3750 45412 63.00 1 4  3/          .3471  .3780 98.00 80.45 74.65 71.85 68.85 66.55
  13/32  .4063 45413 66.40 1 4  3/          .3781  .4090 101.20 83.80 77.90 75.10 72.15 69.75
   7/16  .4375 45414 70.75 1 6  3/          .4091  .4410 105.60 88.05 82.20 79.50 76.50 74.20
  15/32  .4688 45415 72.20 1 6  3/          .4411  .4720 107.10 89.65 83.80 80.95 78.00 75.60
   1/  .5000 45416 77.70 1 6                  .4721  .5030 115.15 96.40 90.20 87.10 83.95 81.45
  17/32  .5313 45417 85.20 1 6                  .5031  .5340 122.65 103.90 97.60 94.65 91.40 88.95
   9/16  .5625 45418 85.20 1 6                  .5341  .5660 122.65 103.90 97.60 94.65 91.40 88.95
  19/32  .5938 45419 89.15 1 6                  .5661  .5970 126.60 107.90 101.70 98.60 95.40 92.85
   5/  .6250 45420 89.15 2 6  1/          .5971  .6280 126.60 107.90 101.70 98.60 95.40 92.85
  21/32  .6563 45421 90.90 2 6  1/          .6281  .6590 128.20 109.45 103.20 100.15 97.05 94.50
  11/16  .6875 45422 90.90 2 6  1/          .6591  .6910 128.20 109.45 103.20 100.15 97.05 94.50
  23/32  .7188 45423 92.10 2 6  1/          .6911  .7220 129.50 110.70 104.40 101.40 98.30 95.70
   3/  .7500 45424 95.10 2 6  1/  1/  .7221  .7530 132.40 113.65 107.40 104.40 101.20 98.65
  25/32  .7813 45425 95.80 2 6  1/  1/  .7531  .7840 133.15 114.45 108.15 105.20 102.00 99.45
  13/16  .8125 45426 97.90 2 6  1/  1/  .7841  .8160 135.30 116.60 110.40 107.35 104.10 101.70
  27/32  .8438 45427 102.15 2 6  1/  1/  .8161  .8470 139.55 120.90 114.60 111.60 108.45 105.90
   7/  .8750 45428 106.00 2 6  5/ 10          .8471  .8780 144.85 125.40 118.95 115.80 112.55 109.85
  29/32  .9063 45429 124.60 2 6  5/ 10          .8781  .9090 163.35 143.95 137.40 134.35 130.95 128.40
  15/16  .9375 45430 124.60 3 8  5/ 10          .9091  .9410 163.35 143.95 137.40 134.35 130.95 128.40
  31/32  .9688 45431 129.60 3 8  5/ 10          .9411  .9720 168.30 148.90 142.35 139.30 136.05 133.40
        1.0000 45432 129.60 3 8  3/ 10  1/  .9721 1.0030 168.30 148.90 142.35 139.30 136.05 133.40
 1/16 1.0625 45434 165.20 3 8  3/ 10  1/ 1.0031 1.0660 202.35 183.80 177.55 174.55 171.40 168.80
 1/ 1.1250 45436 175.50 3 8  7/ 11         1.0661 1.1280 212.75 194.20 187.85 184.95 181.65 179.25
 3/16 1.1875 45438 191.90 3 8  7/ 11         1.1281 1.1905 229.10 210.45 204.25 201.20 198.15 195.60
 1/ 1.2500 45440 208.20 4 8         11  1/ 1.1906 1.2530 245.40 226.80 220.60 217.55 214.40 211.90
 5/16 1.3125 45442 220.05 4 8         11  1/ 1.2531 1.3155 257.20 238.55 232.25 229.40 226.15 223.60
 3/ 1.3750 45444 232.75 4 8  1/ 12         1.3156 1.3780 269.85 251.25 245.05 242.10 238.85 236.35
 7/16 1.4375 45446 245.00 4 8  1/ 12         1.3781 1.4405 282.20 263.50 257.30 254.40 251.10 248.60
 1/ 1.5000 45448 258.25 4 8  1/ 12  1/ 1.4406 1.5030 295.45 276.75 270.55 267.60 264.40 261.90
* Quantities of 15 or more - price of fractional size in same size range