Fractional


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  821 / 811 
 40  NON-FERROUS - SHORT CHIPS  821 / 811 
 60  CAST IRONS  820 / 810 
 80  LOW STRENGTH STEELS  820 / 810 
 100  MEDIUM STRENGTH STEELS  820 / 810 
 120  HIGH STRENGTH STEELS  820 / 810 
 140  HIGH TEMPERATURE ALLOYS  820 / 810

Type 811 Fractional - Right Spiral Flutes - For Non-Ferrous Materials
  • Solid carbide head
  • Straight steel shank on .1911" tool diameter and larger (smaller sizes have a straight solid carbide shank)
  • Tool diameter tolerance
    thru .2500": plus .0002", minus .0000"
    over .2500": plus .0003", minus .0000"
  • Shank diameter tolerance: plus .0000", minus .0010"
  • Left spiral flutes should not be used on blind holes
  • Tool geometry appropriate for material being machined
  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 45ยบ
  • 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
  • NO COATINGS

Notes
  Solid carbide head and shank (.1121" - .1910" tool diameters)
  For best results in reaming tough steel alloys and cast steels, we recommend Type 480 Carbide Tipped Reamer or Type 459 Carbide Tipped Reamer. They utilize special steel cutting grade carbides with excellent cutting and wear characteristics.
Below is a list of standard Solid Carbide Head Reamers offered by Hannibal Carbide Tool. If you do not see the Solid Carbide Head 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 Solid Carbide Head Reamers. For technical assistance with your Reamers please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Type 811
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 Overall Low High 1 2 3 4 5-7 8-14*
   1/  .1250 81108 $37.30  .1099 4    7/  1/  .1121  .1280 $70.80 $54.05 $48.35 $45.70 $42.80 $40.60
   9/64  .1406 81109 42.60  .1255 4    7/  1/  .1281  .1435 76.10 59.30 53.70 51.05 48.20 45.95
   5/32  .1563 81110 44.00  .1411 4                  .1436  .1590 77.45 60.60 55.00 52.35 49.45 47.20
  11/64  .1719 81111 49.50  .1567 4                  .1591  .1750 83.05 66.25 60.60 57.95 55.10 52.90
   3/16  .1875 81112 50.55  .1724 4  1/  1/  .1751  .1910 83.95 67.25 61.65 59.00 56.15 53.85
  13/64  .2031 81113 53.85  .1880 6  1/        
   7/32  .2188 81114 53.85  .1880 6  1/          .1911  .2210 87.30 70.55 65.00 62.35 59.35 57.15
  15/64  .2344 81115 57.40  .2193 6  1/        
   1/  .2500 81116 57.40  .2193 6  1/          .2211  .2530 90.80 74.00 68.50 65.75 62.85 60.60
  17/64  .2656 81117 61.65  .2505 6  1/        
   9/32  .2813 81118 61.65  .2505 6  1/          .2531  .2840 95.10 78.35 72.70 70.05 67.15 65.00
  19/64  .2969 81119 64.25  .2817 6  5/        
   5/16  .3125 81120 64.25  .2817 6  5/          .2841  .3150 97.65 80.90 75.30 72.60 69.75 67.45
  21/64  .3281 81121 68.60  .3130 6  5/        
  11/32  .3438 81122 68.60  .3130 6  5/          .3151  .3470 102.00 85.30 79.65 76.95 74.10 71.90
  23/64  .3594 81123 73.85  .3443 6  3/        
   3/  .3750 81124 73.85  .3443 6  3/          .3471  .3780 107.20 90.45 84.90 82.25 79.35 77.05
  25/64  .3906 81125 84.40  .3755 6  3/        
  13/32  .4063 81126 84.40  .3755 6  3/          .3781  .4090 117.80 101.05 95.45 92.75 89.95 87.65
  27/64  .4219 81127 89.55  .4067 6  3/        
   7/16  .4375 81128 89.55  .4067 6  3/          .4091  .4410 122.95 106.20 100.65 98.00 95.10 92.80
  29/64  .4531 81129 95.05  .4380 6  3/        
  15/32  .4688 81130 95.05  .4380 6  3/          .4411  .4720 128.40 111.70 106.10 103.45 100.60 98.30
  31/64  .4844 81131 101.95  .4693 6  3/        
   1/  .5000 81132 101.95  .4693 6  3/          .4721  .5030 135.35 118.65 113.05 110.35 107.55 105.25
  33/64  .5156 81133 131.45  .5005 6  7/        
  17/32  .5313 81134 131.45  .5005 6  7/          .5031  .5340 164.95 148.15 142.50 139.85 137.00 134.80
  35/64  .5469 81135 155.30  .5005 6  7/        
   9/16  .5625 81136 155.30  .5005 6  7/          .5341  .5660 188.75 171.95 166.30 163.65 160.80 158.50
  37/64  .5781 81137 176.15  .5630 6  7/        
  19/32  .5938 81138 176.15  .5630 6  7/          .5661  .5970 209.55 192.85 187.25 184.60 181.70 179.45
  39/64  .6094 81139 178.20  .5630 6  7/        
   5/  .6250 81140 178.20  .5630 6  7/          .5971  .6280 211.70 194.95 189.25 186.60 183.75 181.50
  21/32  .6563 81142 258.00  .6255 6          1/  .6281  .6590 296.80 277.35 270.90 267.75 264.80 261.75
  11/16  .6875 81144 258.00  .6255 6          1/  .6591  .6910 296.80 277.35 270.90 267.75 264.80 261.75
  23/32  .7188 81146 290.30  .6880 6          1/  .6911  .7220 329.10 309.55 303.10 300.05 297.05 294.00
   3/  .7500 81148 290.30  .6880 6          1/  .7221  .7530 329.10 309.55 303.10 300.05 297.05 294.00
  25/32  .7813 81150 322.20  .7505 8         10          .7531  .7840 361.00 341.55 335.05 331.95 328.95 325.95
  13/16  .8125 81152 351.55  .7817 8         10          .7841  .8160 390.35 370.90 364.45 361.30 358.35 355.30
  27/32  .8438 81154 370.75  .8130 8         10          .8161  .8470 409.55 390.10 383.60 380.55 377.55 374.50
   7/  .8750 81156 363.00  .8440 8         10          .8471  .8780 401.80 382.35 375.90 372.75 369.80 366.75
  29/32  .9063 81158 424.75  .8755 8         10          .8781  .9090 463.55 444.10 437.60 434.50 431.55 428.50
  15/16  .9375 81160 446.45  .9067 8         10          .9091  .9410 485.25 465.80 459.35 456.20 453.25 450.25
  31/32  .9688 81162 467.65  .9380 8         10          .9411  .9720 506.45 487.00 480.55 477.40 474.45 471.45
        1.0000 81164 485.30  .9693 8         10          .9721 1.0030 524.10 504.65 498.20 495.15 492.10 489.10
* Quantities of 15 or more - price of fractional size in same size range