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 $42.70  .1099 4    7/  1/  .1121  .1280 $81.05 $61.90 $55.35 $52.35 $49.00 $46.50
   9/64  .1406 81109 48.75  .1255 4    7/  1/  .1281  .1435 87.10 67.90 61.45 58.45 55.20 52.60
   5/32  .1563 81110 50.40  .1411 4                  .1436  .1590 88.65 69.40 62.95 59.95 56.60 54.05
  11/64  .1719 81111 62.30  .1567 4                  .1591  .1750 104.60 83.45 76.30 73.00 69.40 66.65
   3/16  .1875 81112 63.65  .1724 4  1/  1/  .1751  .1910 105.75 84.75 77.60 74.30 70.70 67.80
  13/64  .2031 81113 67.80  .1880 6  1/        
   7/32  .2188 81114 73.60  .1880 6  1/          .1911  .2210 119.30 96.40 88.80 85.20 81.10 78.10
  15/64  .2344 81115 78.40  .2193 6  1/        
   1/  .2500 81116 78.40  .2193 6  1/          .2211  .2530 124.10 101.10 93.60 89.80 85.85 82.80
  17/64  .2656 81117 84.20  .2505 6  1/        
   9/32  .2813 81118 84.20  .2505 6  1/          .2531  .2840 129.90 107.10 99.30 95.70 91.75 88.80
  19/64  .2969 81119 87.80  .2817 6  5/        
   5/16  .3125 81120 87.80  .2817 6  5/          .2841  .3150 133.40 110.55 102.90 99.20 95.25 92.20
  21/64  .3281 81121 93.70  .3130 6  5/        
  11/32  .3438 81122 93.70  .3130 6  5/          .3151  .3470 139.35 116.60 108.80 105.15 101.20 98.25
  23/64  .3594 81123 100.95  .3443 6  3/        
   3/  .3750 81124 100.95  .3443 6  3/          .3471  .3780 146.45 123.55 116.00 112.45 108.45 105.25
  25/64  .3906 81125 115.35  .3755 6  3/        
  13/32  .4063 81126 115.35  .3755 6  3/          .3781  .4090 160.95 138.00 130.40 126.70 122.90 119.70
  27/64  .4219 81127 122.35  .4067 6  3/        
   7/16  .4375 81128 122.35  .4067 6  3/          .4091  .4410 168.00 145.05 137.50 133.85 129.90 126.80
  29/64  .4531 81129 129.85  .4380 6  3/        
  15/32  .4688 81130 129.85  .4380 6  3/          .4411  .4720 175.45 152.60 144.95 141.30 137.45 134.30
  31/64  .4844 81131 139.25  .4693 6  3/        
   1/  .5000 81132 139.25  .4693 6  3/          .4721  .5030 184.95 162.10 154.45 150.75 146.95 143.80
  33/64  .5156 81133 165.55  .5005 6  7/        
  17/32  .5313 81134 162.50  .5005 6  7/          .5031  .5340 203.95 183.15 176.20 172.90 169.40 166.70
  35/64  .5469 81135 191.95  .5005 6  7/        
   9/16  .5625 81136 191.95  .5005 6  7/          .5341  .5660 233.40 212.60 205.65 202.35 198.75 195.95
  37/64  .5781 81137 217.80  .5630 6  7/        
  19/32  .5938 81138 217.80  .5630 6  7/          .5661  .5970 259.10 238.45 231.55 228.20 224.65 221.90
  39/64  .6094 81139 220.30  .5630 6  7/        
   5/  .6250 81140 220.30  .5630 6  7/          .5971  .6280 261.75 241.05 234.00 230.75 227.20 224.35
  21/32  .6563 81142 319.00  .6255 6          1/  .6281  .6590 367.00 342.90 334.90 331.00 327.40 323.60
  11/16  .6875 81144 319.00  .6255 6          1/  .6591  .6910 367.00 342.90 334.90 331.00 327.40 323.60
  23/32  .7188 81146 358.90  .6880 6          1/  .6911  .7220 406.95 382.70 374.75 371.00 367.25 363.45
   3/  .7500 81148 358.90  .6880 6          1/  .7221  .7530 406.95 382.70 374.75 371.00 367.25 363.45
  25/32  .7813 81150 398.40  .7505 8         10          .7531  .7840 446.35 422.30 414.25 410.40 406.65 403.00
  13/16  .8125 81152 434.65  .7817 8         10          .7841  .8160 482.65 458.55 450.60 446.70 443.00 439.25
  27/32  .8438 81154 458.35  .8130 8         10          .8161  .8470 506.35 482.35 474.30 470.50 466.80 463.00
   7/  .8750 81156 448.80  .8440 8         10          .8471  .8780 496.80 472.75 464.70 460.85 457.20 453.45
  29/32  .9063 81158 525.20  .8755 8         10          .8781  .9090 573.15 549.15 541.05 537.20 533.50 529.80
  15/16  .9375 81160 552.00  .9067 8         10          .9091  .9410 599.95 575.90 567.90 564.05 560.35 556.65
  31/32  .9688 81162 578.20  .9380 8         10          .9411  .9720 626.15 602.10 594.15 590.25 586.60 582.90
        1.0000 81164 600.00  .9693 8         10          .9721 1.0030 648.00 623.90 616.00 612.20 608.40 604.75
* Quantities of 15 or more - price of fractional size in same size range