Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  482 
 40  NON-FERROUS - SHORT CHIPS  482 / 483 
 60  CAST IRONS  483 
 80  LOW STRENGTH STEELS  484 / 483 
 100  MEDIUM STRENGTH STEELS  484 
 120  HIGH STRENGTH STEELS  484 
 140  HIGH TEMPERATURE ALLOYS  484

National Aerospace Standards - NAS 897
Type 483 Fractional - For Cast Irons & NAS Multi-Purpose
Carbide Tipped
  • Type "C" with flute long carbide
  • Left spiral polished flutes and straight shank
  • Left spiral flutes should not be used on blind 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
  • 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
  • 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 483
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*
   5/16  .3125 48310 $83.80  .2792 4  1/          .2841  .3150 $125.10 $104.35 $97.50 $94.10 $90.65 $87.85
  11/32  .3438 48311 92.30  .2792 4  1/          .3151  .3470 133.55 112.85 106.00 102.70 99.15 96.40
   3/  .3750 48312 93.20  .3105 4  3/          .3471  .3780 134.40 113.85 106.85 103.50 100.00 97.15
  13/32  .4063 48313 97.20  .3105 4  3/          .3781  .4090 138.55 118.00 110.90 107.70 104.05 101.35
   7/16  .4375 48314 101.20  .3730 6  3/          .4091  .4410 142.30 121.70 114.75 111.50 107.90 105.20
  15/32  .4688 48315 107.55  .3730 6  3/          .4411  .4720 148.80 128.10 121.10 118.00 114.30 111.55
   1/  .5000 48316 111.55  .4355 6                  .4721  .5030 154.00 132.75 125.60 122.20 118.50 115.70
  17/32  .5313 48317 114.80  .4355 6                  .5031  .5340 157.20 135.85 128.85 125.40 121.90 118.95
   9/16  .5625 48318 114.80  .4355 6                  .5341  .5660 157.20 135.85 128.85 125.40 121.90 118.95
  19/32  .5938 48319 118.20  .4355 6                  .5661  .5970 160.55 139.25 132.20 128.85 125.25 122.25
   5/  .6250 48320 118.20  .5615 6  1/          .5971  .6280 160.55 139.25 132.20 128.85 125.25 122.25
  21/32  .6563 48321 121.95  .5615 6  1/          .6281  .6590 164.30 143.10 135.85 132.60 128.95 126.10
  11/16  .6875 48322 129.45  .5615 6  1/          .6591  .6910 171.75 150.60 143.40 140.20 136.45 133.55
  23/32  .7188 48323 131.50  .5615 6  1/          .6911  .7220 173.75 152.50 145.50 142.05 138.40 135.60
   3/  .7500 48324 133.40  .6245 6  1/  1/  .7221  .7530 175.75 154.60 147.45 144.00 140.50 137.60
  25/32  .7813 48325 136.95  .6245 6  1/  1/  .7531  .7840 179.35 158.10 151.00 147.70 143.95 141.10
  13/16  .8125 48326 136.95  .6245 6  1/  1/  .7841  .8160 179.35 158.10 151.00 147.70 143.95 141.10
  27/32  .8438 48327 144.40  .6245 6  1/  1/  .8161  .8470 186.70 165.45 158.25 154.95 151.35 148.50
   7/  .8750 48328 149.85  .7495 6  5/ 10          .8471  .8780 193.75 171.70 164.40 160.85 157.05 154.10
  29/32  .9063 48329 174.55  .7495 6  5/ 10          .8781  .9090 218.50 196.45 189.10 185.65 181.80 178.85
  15/16  .9375 48330 174.55  .7495 8  5/ 10          .9091  .9410 218.50 196.45 189.10 185.65 181.80 178.85
  31/32  .9688 48331 183.00  .7495 8  5/ 10          .9411  .9720 227.00 205.00 197.70 194.15 190.35 187.45
        1.0000 48332 183.00  .8745 8  3/ 10  1/  .9721 1.0030 227.00 205.00 197.70 194.15 190.35 187.45
 1/16 1.0625 48334 215.20  .8745 8  3/ 10  1/ 1.0031 1.0660 259.10 237.10 229.75 226.10 222.45 219.50
 1/ 1.1250 48336 221.85  .8745 8  7/ 11         1.0661 1.1280 265.80 243.80 236.30 232.85 229.05 226.05
 3/16 1.1875 48338 233.15  .9995 8  7/ 11         1.1281 1.1905 277.05 255.10 247.70 244.15 240.35 237.40
 1/ 1.2500 48340 246.85  .9995 8         11  1/ 1.1906 1.2530 290.70 268.70 261.30 257.75 254.00 251.10
 5/16 1.3125 48342 272.95  .9995 8         11  1/ 1.2531 1.3155 316.95 294.85 287.55 284.05 280.25 277.35
 3/ 1.3750 48344 299.10  .9995 8  1/ 12         1.3156 1.3780 343.00 321.10 313.65 310.05 306.40 303.30
 7/16 1.4375 48346 316.85  .9995 8  1/ 12         1.3781 1.4405 360.85 338.70 331.40 327.95 324.15 321.20
 1/ 1.5000 48348 334.70 1.2495 8  1/ 12  1/ 1.4406 1.5030 378.65 356.65 349.40 345.70 342.00 339.15
* Quantities of 15 or more - price of fractional size in same size range