Fractional | Metric


TOOL SELECTOR
CHIP
CLASS
MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  512 or 514 
 40  NON-FERROUS - SHORT CHIPS  512 or 514 
 60  CAST IRONS  512 or 514 
 80  LOW STRENGTH STEELS  510 
 100  MEDIUM STRENGTH STEELS  510 
 120  HIGH STRENGTH STEELS  510 
 140  HIGH TEMPERATURE ALLOYS  512 or 514

Type 514 Fractional - Three / Four Flutes - Straight Shank
Carbide Tipped
  • Right spiral flutes
  • Carbide tips brazed to tough hardened alloy steel body
  • Tool diameter tolerance: plus .001", minus .000"
  • Shank diameter tolerance: plus .0000", minus .0005"
  • Geometry and carbide grade appropriate for material being machined
  • Precision ground cutting edges
  • USCTI
  • Steel cutting counterbores have secondary end relief on carbide for increased cutting edge strength
  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • Cutting diameter reduced for step
  • Corner chamfer or corner radius
  • 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 
Below is a list of standard Straight Shank Counterbores offered by Hannibal Carbide Tool. If you do not see the Straight Shank Counterbores 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 Straight Shank Counterbores. For technical assistance with your Counterbores please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Dimensions Type 514
EDP NO.
Fractional
Price
Finished To Modified Tool Diameter
Diameter No. of Flutes Overall Length Modified Diameter Range Price Each - Based on Quantity Ordered
Frac. Dec. Min. Cut Pilot Hole Shank Low High 1 2 3 4 5-7 8-14*
   1/  .2500  .1140  .0938   15/64 3 13/16 51408 $57.90  .2381  .2530 $90.55 $74.25 $68.80 $66.10 $63.30 $61.10
   9/32  .2813  .1140  .0938   17/64 3 13/16 51409 70.75  .2531  .2840 103.35 87.10 81.65 78.95 76.25 73.95
   5/16  .3125  .1140  .0938   19/64 3 13/16 51410 64.30  .2841  .3150 96.95 80.65 75.20 72.50 69.75 67.50
  11/32  .3438  .1140  .0938    5/16 3 13/16 51411 81.40  .3151  .3470 114.00 97.65 92.20 89.55 86.80 84.50
   3/  .3750  .1820  .1563    5/16 3  1/16 51412 68.15  .3471  .3780 98.30 83.25 78.20 75.75 73.20 71.15
  13/32  .4063  .1820  .1563    3/ 3  1/16 51413 76.90  .3781  .4090 107.00 92.00 86.95 84.45 81.90 79.85
   7/16  .4375  .1820  .1563    3/ 3  1/16 51414 69.95  .4091  .4410 100.05 85.00 79.95 77.55 74.95 72.90
  15/32  .4688  .2280  .1875    7/16 3  5/16 51415 85.40  .4411  .4720 115.50 100.45 95.45 93.00 90.40 88.35
   1/  .5000  .2280  .1875    7/16 3  5/16 51416 77.65  .4721  .5030 107.75 92.65 87.70 85.20 82.65 80.60
  17/32  .5313  .2280  .1875    1/ 3  5/16 51417 87.90  .5031  .5340 117.95 102.95 97.95 95.45 92.90 90.80
   9/16  .5625  .2280  .1875    1/ 3  5/16 51418 79.90  .5341  .5660 110.05 94.95 89.95 87.45 84.95 82.85
  19/32  .5938  .2280  .1875    1/ 3  1/ 51419 88.80  .5661  .5970 118.85 103.85 98.85 96.35 93.75 91.70
   5/  .6250  .2280  .1875    1/ 3  1/ 51420 80.70  .5971  .6280 110.80 95.70 90.70 88.25 85.70 83.65
  21/32  .6563  .2280  .1875    1/ 3  1/ 51421 94.00  .6281  .6590 124.05 109.05 104.00 101.50 99.00 96.95
  11/16  .6875  .2280  .1875    1/ 3  1/ 51422 85.45  .6591  .6910 115.60 100.50 95.50 93.05 90.50 88.40
  23/32  .7188  .2900  .2500    1/ 3  3/ 51423 96.25  .6911  .7220 126.25 111.25 106.25 103.80 101.20 99.15
   3/  .7500  .2900  .2500    1/ 3  3/ 51424 87.40  .7221  .7530 117.55 102.45 97.45 94.95 92.45 90.35
  25/32  .7813  .2900  .2500    5/ 3  3/ 51425 98.25  .7531  .7840 128.30 113.25 108.25 105.80 103.20 101.15
  13/16  .8125  .2900  .2500    5/ 3  3/ 51426 89.25  .7841  .8160 119.35 104.25 99.30 96.75 94.30 92.20
  27/32  .8438  .2900  .2500    3/ 3  3/ 51427 104.05  .8161  .8470 134.15 119.05 114.10 111.60 109.10 107.00
   7/  .8750  .2900  .2500    3/ 3  3/ 51428 94.60  .8471  .8780 124.70 109.65 104.65 102.15 99.60 97.55
  29/32  .9063  .2900  .2500    3/ 3  1/ 51429 106.15  .8781  .9090 136.30 121.20 116.20 113.75 111.20 109.15
  15/16  .9375  .2900  .2500    3/ 3  1/ 51430 96.55  .9091  .9410 126.70 111.60 106.60 104.10 101.55 99.50
  31/32  .9688  .3530  .3125    3/ 3  3/ 51431 109.25  .9411  .9720 139.35 124.25 119.30 116.80 114.25 112.20
        1.0000  .3530  .3125    3/ 3  3/ 51432 99.35  .9721 1.0030 129.45 114.35 109.35 106.90 104.35 102.25
 1/16 1.0625  .3530  .3125    3/ 3  3/ 51434 100.40 1.0031 1.0660 130.50 115.40 110.40 107.95 105.40 103.30
 1/ 1.1250  .3530  .3125         3  3/ 51436 102.95 1.0661 1.1280 133.00 117.95 113.00 110.45 107.95 105.90
 3/16 1.1875  .3530  .3125         3  3/ 51438 107.50 1.1281 1.1905 137.60 122.60 117.60 115.10 112.50 110.45
 1/ 1.2500  .4260  .3750         4  5/ 51440 119.75 1.1906 1.2530 152.35 136.10 130.60 127.95 125.15 122.95
 5/16 1.3125  .4260  .3750         4  5/ 51442 129.25 1.2531 1.3155 161.95 145.60 140.10 137.45 134.70 132.45
 3/ 1.3750  .4260  .3750         4  5/ 51444 136.00 1.3156 1.3780 168.60 152.25 146.80 144.10 141.35 139.10
 7/16 1.4375  .4260  .3750  1/ 4  7/ 51446 149.05 1.3781 1.4405 184.50 166.75 160.80 157.90 154.95 152.45
 1/ 1.5000  .4260  .3750  1/ 4  7/ 51448 166.05 1.4406 1.5030 201.50 183.75 177.85 175.00 171.95 169.50
 9/16 1.5625  .4890  .4375  1/ 4  1/ 51450 170.90 1.5031 1.5660 206.45 188.65 182.75 179.80 176.85 174.40
 5/ 1.6250  .4890  .4375  1/ 4  1/ 51452 174.50 1.5661 1.6280 210.00 192.25 186.40 183.45 180.45 178.05
11/16 1.6875  .4890  .4375  1/ 4  1/ 51454 208.80 1.6281 1.6910 247.05 227.95 221.55 218.35 215.15 212.50
 3/ 1.7500  .4890  .4375  1/ 4  1/ 51456 208.80 1.6911 1.7530 247.05 227.95 221.55 218.35 215.15 212.50
13/16 1.8125  .4890  .4375  1/ 4  1/ 51458 247.20 1.7531 1.8160 285.50 266.35 259.95 256.80 253.50 250.95
 7/ 1.8750  .4890  .4375  1/ 4  1/ 51460 247.20 1.8161 1.8780 285.50 266.35 259.95 256.80 253.50 250.95
15/16 1.9375  .4890  .4375  1/ 4  1/ 51462 270.15 1.8781 1.9410 308.50 289.35 282.90 279.75 276.50 273.90
        2.0000  .5510  .5000  1/ 4  3/ 51464 270.15 1.9411 2.0030 308.50 289.35 282.90 279.75 276.50 273.90
* Quantities of 15 or more - price of fractional size in same size range