Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  411 
 40  NON-FERROUS - SHORT CHIPS  411 / 413 
 60  CAST IRONS  413 
 80  LOW STRENGTH STEELS  415 / 413 
 100  MEDIUM STRENGTH STEELS  415 
 120  HIGH STRENGTH STEELS  415 
 140  HIGH TEMPERATURE ALLOYS  415

Type 411 Fractional - Center Fed For Blind Holes - For Non-Ferrous Materials
Carbide Tipped
  • Center coolant outlet
  • Polished flutes; flute long carbide on .2841" tool diameter and larger
  • 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 
Use:
  • Center coolant outlet for reaming blind holes as chips are flushed back towards the shank
  • Improves hole finish and permits higher feeds & speeds with longer tool life
Below is a list of standard Coolant Fed Reamers offered by Hannibal Carbide Tool. If you do not see the Coolant Fed 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 Coolant Fed Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Type 411
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*
   1/  .2500 41108 $122.90  .2405 4  1/    1/          .2381  .2530 $157.75 $140.30 $134.45 $131.65 $128.65 $126.25
   9/32  .2813 41109 125.70  .2485 4  1/    1/          .2531  .2840 159.35 142.50 136.85 134.20 131.35 128.95
   5/16  .3125 41110 137.75  .2792 4  1/  1/          .2841  .3150 172.65 155.15 149.25 146.50 143.40 141.10
  11/32  .3438 41111 138.75  .2792 4  1/  1/          .3151  .3470 173.65 156.20 150.40 147.60 144.50 142.20
   3/  .3750 41112 140.25  .3105 4  3/  3/          .3471  .3780 175.10 157.55 151.75 149.00 146.05 143.70
  13/32  .4063 41113 140.60  .3105 4  3/  3/          .3781  .4090 175.50 158.10 152.25 149.40 146.40 144.05
   7/16  .4375 41114 142.05  .3730 6  3/  3/          .4091  .4410 177.00 159.45 153.65 150.90 147.85 145.55
  15/32  .4688 41115 143.30  .3730 6  3/  3/          .4411  .4720 178.25 160.70 154.95 152.10 149.10 146.75
   1/  .5000 41116 148.90  .4355 6                          .4721  .5030 184.75 166.75 160.70 157.85 154.80 152.45
  17/32  .5313 41117 154.30  .4355 6                          .5031  .5340 190.10 172.10 166.10 163.30 160.20 157.80
   9/16  .5625 41118 154.30  .4355 6                          .5341  .5660 190.10 172.10 166.10 163.30 160.20 157.80
  19/32  .5938 41119 160.40  .4355 6                          .5661  .5970 196.30 178.30 172.30 169.50 166.35 163.95
   5/  .6250 41120 160.40  .5615 6  1/  1/          .5971  .6280 196.30 178.30 172.30 169.50 166.35 163.95
  21/32  .6563 41121 181.30  .5615 6  1/  1/          .6281  .6590 217.10 199.20 193.10 190.25 187.15 184.80
  11/16  .6875 41122 181.30  .5615 6  1/  1/          .6591  .6910 217.10 199.20 193.10 190.25 187.15 184.80
  23/32  .7188 41123 189.10  .5615 6  1/  1/          .6911  .7220 225.00 207.05 201.05 198.25 195.05 192.60
   3/  .7500 41124 177.65  .6245 6  1/  1/  1/  .7221  .7530 211.35 194.45 188.85 186.10 183.20 180.90
  25/32  .7813 41125 203.85  .6245 6  1/  1/  1/  .7531  .7840 239.65 221.65 215.70 212.80 209.75 207.25
  13/16  .8125 41126 206.30  .6245 6  1/  1/  1/  .7841  .8160 242.15 224.15 218.20 215.35 212.35 209.90
  27/32  .8438 41127 210.15  .6245 6  1/  1/  1/  .8161  .8470 246.10 228.10 222.10 219.20 216.15 213.75
   7/  .8750 41128 221.50  .7495 6  5/  5/ 10          .8471  .8780 258.65 240.15 233.85 230.90 227.65 225.20
  29/32  .9063 41129 234.70  .7495 6  5/  5/ 10          .8781  .9090 271.85 253.25 247.05 244.10 240.80 238.35
  15/16  .9375 41130 245.95  .7495 8  5/  5/ 10          .9091  .9410 283.20 264.50 258.35 255.30 252.05 249.60
  31/32  .9688 41131 246.65  .7495 8  5/  5/ 10          .9411  .9720 283.75 265.20 258.95 255.95 252.75 250.30
        1.0000 41132 247.05  .8745 8  3/  3/ 10  1/  .9721 1.0030 284.20 265.55 259.35 256.40 253.20 250.70
 1/16 1.0625 41134 253.90  .8745 8  3/  3/ 10  1/ 1.0031 1.0660 291.05 272.55 266.25 263.25 260.05 257.60
 1/ 1.1250 41136 262.70  .8745 8  7/  7/ 11         1.0661 1.1280 299.95 281.30 275.10 272.10 268.95 266.45
 3/16 1.1875 41138 281.45  .9995 8  7/  7/ 11         1.1281 1.1905 318.65 300.10 293.75 290.85 287.55 285.05
 1/ 1.2500 41140 285.05  .9995 8                 11  1/ 1.1906 1.2530 322.25 303.65 297.45 294.45 291.30 288.80
 5/16 1.3125 41142 293.35  .9995 8                 11  1/ 1.2531 1.3155 330.50 311.85 305.60 302.65 299.50 296.95
 3/ 1.3750 41144 305.25  .9995 8  1/  1/ 12         1.3156 1.3780 342.45 323.80 317.55 314.65 311.35 308.90
 7/16 1.4375 41146 314.75  .9995 8  1/  1/ 12         1.3781 1.4405 351.90 333.30 327.10 324.10 320.85 318.45
 1/ 1.5000 41148 325.40 1.2495 8  1/  1/ 12  1/ 1.4406 1.5030 362.55 344.00 337.70 334.70 331.55 329.10
* Quantities of 15 or more - price of fractional size in same size range