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 415 Fractional - Center Fed For Blind Holes - For Steels & High Temp Alloys
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 415
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 41508 $107.35  .2405 4  1/    1/          .2381  .2530 $137.80 $122.55 $117.45 $115.00 $112.35 $110.30
   9/32  .2813 41509 109.80  .2485 4  1/    1/          .2531  .2840 139.20 124.50 119.55 117.20 114.70 112.65
   5/16  .3125 41510 120.35  .2792 4  1/  1/          .2841  .3150 150.80 135.50 130.40 127.95 125.30 123.25
  11/32  .3438 41511 121.20  .2792 4  1/  1/          .3151  .3470 151.70 136.45 131.35 128.90 126.25 124.20
   3/  .3750 41512 122.50  .3105 4  3/  3/          .3471  .3780 152.95 137.65 132.55 130.15 127.60 125.50
  13/32  .4063 41513 122.85  .3105 4  3/  3/          .3781  .4090 153.30 138.10 132.95 130.50 127.90 125.85
   7/16  .4375 41514 124.10  .3730 6  3/  3/          .4091  .4410 154.60 139.30 134.20 131.80 129.15 127.10
  15/32  .4688 41515 125.20  .3730 6  3/  3/          .4411  .4720 155.70 140.40 135.35 132.90 130.25 128.20
   1/  .5000 41516 130.05  .4355 6                          .4721  .5030 161.35 145.65 140.40 137.90 135.25 133.15
  17/32  .5313 41517 134.75  .4355 6                          .5031  .5340 166.05 150.35 145.10 142.65 139.95 137.85
   9/16  .5625 41518 134.75  .4355 6                          .5341  .5660 166.05 150.35 145.10 142.65 139.95 137.85
  19/32  .5938 41519 140.10  .4355 6                          .5661  .5970 171.45 155.75 150.50 148.05 145.35 143.20
   5/  .6250 41520 140.10  .5615 6  1/  1/          .5971  .6280 171.45 155.75 150.50 148.05 145.35 143.20
  21/32  .6563 41521 158.35  .5615 6  1/  1/          .6281  .6590 189.60 174.00 168.70 166.20 163.50 161.40
  11/16  .6875 41522 158.35  .5615 6  1/  1/          .6591  .6910 189.60 174.00 168.70 166.20 163.50 161.40
  23/32  .7188 41523 165.20  .5615 6  1/  1/          .6911  .7220 196.55 180.85 175.60 173.15 170.40 168.25
   3/  .7500 41524 155.20  .6245 6  1/  1/  1/  .7221  .7530 184.60 169.85 164.95 162.55 160.05 158.00
  25/32  .7813 41525 178.05  .6245 6  1/  1/  1/  .7531  .7840 209.35 193.65 188.40 185.90 183.20 181.05
  13/16  .8125 41526 180.20  .6245 6  1/  1/  1/  .7841  .8160 211.50 195.80 190.60 188.10 185.45 183.35
  27/32  .8438 41527 183.60  .6245 6  1/  1/  1/  .8161  .8470 214.95 199.25 194.00 191.45 188.80 186.70
   7/  .8750 41528 193.50  .7495 6  5/  5/ 10          .8471  .8780 225.95 209.75 204.30 201.70 198.85 196.70
  29/32  .9063 41529 205.00  .7495 6  5/  5/ 10          .8781  .9090 237.45 221.25 215.80 213.20 210.35 208.20
  15/16  .9375 41530 214.85  .7495 8  5/  5/ 10          .9091  .9410 247.35 231.05 225.65 223.00 220.20 218.00
  31/32  .9688 41531 215.45  .7495 8  5/  5/ 10          .9411  .9720 247.90 231.65 226.20 223.60 220.80 218.65
        1.0000 41532 215.80  .8745 8  3/  3/ 10  1/  .9721 1.0030 248.25 232.00 226.55 223.95 221.20 219.00
 1/16 1.0625 41534 221.80  .8745 8  3/  3/ 10  1/ 1.0031 1.0660 254.25 238.05 232.60 229.95 227.15 225.00
 1/ 1.1250 41536 229.50  .8745 8  7/  7/ 11         1.0661 1.1280 262.05 245.70 240.30 237.70 234.95 232.75
 3/16 1.1875 41538 245.85  .9995 8  7/  7/ 11         1.1281 1.1905 278.35 262.10 256.60 254.05 251.20 249.00
 1/ 1.2500 41540 249.00  .9995 8                 11  1/ 1.1906 1.2530 281.50 265.25 259.80 257.20 254.45 252.25
 5/16 1.3125 41542 256.25  .9995 8                 11  1/ 1.2531 1.3155 288.70 272.40 266.95 264.40 261.60 259.40
 3/ 1.3750 41544 266.65  .9995 8  1/  1/ 12         1.3156 1.3780 299.15 282.85 277.40 274.85 272.00 269.80
 7/16 1.4375 41546 274.95  .9995 8  1/  1/ 12         1.3781 1.4405 307.40 291.15 285.70 283.10 280.30 278.15
 1/ 1.5000 41548 284.25 1.2495 8  1/  1/ 12  1/ 1.4406 1.5030 316.70 300.45 295.00 292.35 289.60 287.45
* Quantities of 15 or more - price of fractional size in same size range