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 $113.80  .2405 4  1/    1/          .2381  .2530 $146.05 $129.90 $124.50 $121.90 $119.10 $116.90
   9/32  .2813 41109 116.40  .2485 4  1/    1/          .2531  .2840 147.55 131.95 126.70 124.25 121.60 119.40
   5/16  .3125 41110 127.55  .2792 4  1/  1/          .2841  .3150 159.85 143.65 138.20 135.65 132.80 130.65
  11/32  .3438 41111 128.45  .2792 4  1/  1/          .3151  .3470 160.80 144.65 139.25 136.65 133.80 131.65
   3/  .3750 41112 129.85  .3105 4  3/  3/          .3471  .3780 162.15 145.90 140.50 137.95 135.25 133.05
  13/32  .4063 41113 130.20  .3105 4  3/  3/          .3781  .4090 162.50 146.40 140.95 138.35 135.55 133.40
   7/16  .4375 41114 131.55  .3730 6  3/  3/          .4091  .4410 163.90 147.65 142.25 139.70 136.90 134.75
  15/32  .4688 41115 132.70  .3730 6  3/  3/          .4411  .4720 165.05 148.80 143.45 140.85 138.05 135.90
   1/  .5000 41116 137.85  .4355 6                          .4721  .5030 171.05 154.40 148.80 146.15 143.35 141.15
  17/32  .5313 41117 142.85  .4355 6                          .5031  .5340 176.00 159.35 153.80 151.20 148.35 146.10
   9/16  .5625 41118 142.85  .4355 6                          .5341  .5660 176.00 159.35 153.80 151.20 148.35 146.10
  19/32  .5938 41119 148.50  .4355 6                          .5661  .5970 181.75 165.10 159.55 156.95 154.05 151.80
   5/  .6250 41120 148.50  .5615 6  1/  1/          .5971  .6280 181.75 165.10 159.55 156.95 154.05 151.80
  21/32  .6563 41121 167.85  .5615 6  1/  1/          .6281  .6590 201.00 184.45 178.80 176.15 173.30 171.10
  11/16  .6875 41122 167.85  .5615 6  1/  1/          .6591  .6910 201.00 184.45 178.80 176.15 173.30 171.10
  23/32  .7188 41123 175.10  .5615 6  1/  1/          .6911  .7220 208.35 191.70 186.15 183.55 180.60 178.35
   3/  .7500 41124 164.50  .6245 6  1/  1/  1/  .7221  .7530 195.70 180.05 174.85 172.30 169.65 167.50
  25/32  .7813 41125 188.75  .6245 6  1/  1/  1/  .7531  .7840 221.90 205.25 199.70 197.05 194.20 191.90
  13/16  .8125 41126 191.00  .6245 6  1/  1/  1/  .7841  .8160 224.20 207.55 202.05 199.40 196.60 194.35
  27/32  .8438 41127 194.60  .6245 6  1/  1/  1/  .8161  .8470 227.85 211.20 205.65 202.95 200.15 197.90
   7/  .8750 41128 205.10  .7495 6  5/  5/ 10          .8471  .8780 239.50 222.35 216.55 213.80 210.80 208.50
  29/32  .9063 41129 217.30  .7495 6  5/  5/ 10          .8781  .9090 251.70 234.50 228.75 226.00 222.95 220.70
  15/16  .9375 41130 227.75  .7495 8  5/  5/ 10          .9091  .9410 262.20 244.90 239.20 236.40 233.40 231.10
  31/32  .9688 41131 228.40  .7495 8  5/  5/ 10          .9411  .9720 262.75 245.55 239.75 237.00 234.05 231.75
        1.0000 41132 228.75  .8745 8  3/  3/ 10  1/  .9721 1.0030 263.15 245.90 240.15 237.40 234.45 232.15
 1/16 1.0625 41134 235.10  .8745 8  3/  3/ 10  1/ 1.0031 1.0660 269.50 252.35 246.55 243.75 240.80 238.50
 1/ 1.1250 41136 243.25  .8745 8  7/  7/ 11         1.0661 1.1280 277.75 260.45 254.70 251.95 249.05 246.70
 3/16 1.1875 41138 260.60  .9995 8  7/  7/ 11         1.1281 1.1905 295.05 277.85 272.00 269.30 266.25 263.95
 1/ 1.2500 41140 263.95  .9995 8                 11  1/ 1.1906 1.2530 298.40 281.15 275.40 272.65 269.70 267.40
 5/16 1.3125 41142 271.60  .9995 8                 11  1/ 1.2531 1.3155 306.00 288.75 282.95 280.25 277.30 274.95
 3/ 1.3750 41144 282.65  .9995 8  1/  1/ 12         1.3156 1.3780 317.10 299.80 294.05 291.35 288.30 286.00
 7/16 1.4375 41146 291.45  .9995 8  1/  1/ 12         1.3781 1.4405 325.85 308.60 302.85 300.10 297.10 294.85
 1/ 1.5000 41148 301.30 1.2495 8  1/  1/ 12  1/ 1.4406 1.5030 335.70 318.50 312.70 309.90 307.00 304.70
* Quantities of 15 or more - price of fractional size in same size range