Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  442 
 40  NON-FERROUS - SHORT CHIPS  442 / 443 
 60  CAST IRONS  443 
 80  LOW STRENGTH STEELS  444 / 443 
 100  MEDIUM STRENGTH STEELS  444 
 120  HIGH STRENGTH STEELS  444 
 140  HIGH TEMPERATURE ALLOYS  444

National Aerospace Standards - NAS 897
Type 443 Fractional - For Cast Irons & NAS Multi-Purpose
Carbide Tipped
  • Type "C" with flute long carbide
  • Right spiral 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
  • 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 443
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 44310 $78.55  .2792 4  1/          .2841  .3150 $117.20 $97.90 $91.35 $88.30 $85.00 $82.35
  11/32  .3438 44311 86.55  .2792 4  1/          .3151  .3470 125.25 105.85 99.35 96.35 92.90 90.35
   3/  .3750 44312 87.25  .3105 4  3/          .3471  .3780 126.10 106.65 100.10 97.05 93.75 91.15
  13/32  .4063 44313 91.25  .3105 4  3/          .3781  .4090 129.85 110.55 104.00 100.85 97.70 95.05
   7/16  .4375 44314 94.75  .3730 6  3/          .4091  .4410 133.40 114.05 107.60 104.55 101.25 98.45
  15/32  .4688 44315 100.75  .3730 6  3/          .4411  .4720 139.50 120.05 113.55 110.55 107.15 104.60
   1/  .5000 44316 108.70  .4355 6                  .4721  .5030 149.90 129.35 122.25 119.05 115.50 112.70
  17/32  .5313 44317 111.85  .4355 6                  .5031  .5340 153.15 132.35 125.40 122.15 118.75 115.90
   9/16  .5625 44318 111.85  .4355 6                  .5341  .5660 153.15 132.35 125.40 122.15 118.75 115.90
  19/32  .5938 44319 115.15  .4355 6                  .5661  .5970 156.40 135.65 128.80 125.40 121.95 119.10
   5/  .6250 44320 115.15  .5615 6  1/          .5971  .6280 156.40 135.65 128.80 125.40 121.95 119.10
  21/32  .6563 44321 118.80  .5615 6  1/          .6281  .6590 160.00 139.25 132.35 129.10 125.55 122.80
  11/16  .6875 44322 126.10  .5615 6  1/          .6591  .6910 167.35 146.70 139.70 136.45 133.00 130.15
  23/32  .7188 44323 128.00  .5615 6  1/          .6911  .7220 169.30 148.55 141.75 138.35 134.90 132.05
   3/  .7500 44324 129.90  .6245 6  1/  1/  .7221  .7530 171.15 150.55 143.60 140.40 136.80 134.05
  25/32  .7813 44325 133.40  .6245 6  1/  1/  .7531  .7840 174.70 154.00 147.00 143.70 140.25 137.45
  13/16  .8125 44326 133.40  .6245 6  1/  1/  .7841  .8160 174.70 154.00 147.00 143.70 140.25 137.45
  27/32  .8438 44327 140.60  .6245 6  1/  1/  .8161  .8470 181.85 161.15 154.20 151.00 147.45 144.60
   7/  .8750 44328 145.90  .7495 6  5/ 10          .8471  .8780 188.70 167.30 160.10 156.65 153.10 150.10
  29/32  .9063 44329 170.00  .7495 6  5/ 10          .8781  .9090 212.85 191.45 184.15 180.70 177.15 174.20
  15/16  .9375 44330 170.00  .7495 8  5/ 10          .9091  .9410 212.85 191.45 184.15 180.70 177.15 174.20
  31/32  .9688 44331 178.20  .7495 8  5/ 10          .9411  .9720 221.15 199.65 192.45 189.10 185.35 182.45
        1.0000 44332 178.20  .8745 8  3/ 10  1/  .9721 1.0030 221.15 199.65 192.45 189.10 185.35 182.45
 1/16 1.0625 44334 209.50  .8745 8  3/ 10  1/ 1.0031 1.0660 252.45 230.85 223.65 220.30 216.60 213.70
 1/ 1.1250 44336 216.00  .8745 8  7/ 11         1.0661 1.1280 258.80 237.35 230.15 226.80 223.20 220.25
 3/16 1.1875 44338 227.00  .9995 8  7/ 11         1.1281 1.1905 269.90 248.40 241.35 237.80 234.15 231.35
 1/ 1.2500 44340 240.25  .9995 8         11  1/ 1.1906 1.2530 283.10 261.70 254.50 251.10 247.30 244.50
 5/16 1.3125 44342 265.85  .9995 8         11  1/ 1.2531 1.3155 308.70 287.30 280.05 276.70 272.95 270.00
 3/ 1.3750 44344 291.30  .9995 8  1/ 12         1.3156 1.3780 334.05 312.60 305.55 301.95 298.35 295.50
 7/16 1.4375 44346 308.65  .9995 8  1/ 12         1.3781 1.4405 351.30 329.90 322.75 319.40 315.75 312.80
 1/ 1.5000 44348 326.00 1.2495 8  1/ 12  1/ 1.4406 1.5030 368.80 347.35 340.10 336.85 333.00 330.25
* Quantities of 15 or more - price of fractional size in same size range