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 $61.35  .2381  .2530 $96.00 $78.70 $72.95 $70.05 $67.10 $64.75
   9/32  .2813  .1140  .0938   17/64 3 13/16 51409 75.00  .2531  .2840 109.55 92.35 86.55 83.70 80.80 78.40
   5/16  .3125  .1140  .0938   19/64 3 13/16 51410 68.15  .2841  .3150 102.75 85.50 79.70 76.85 73.95 71.55
  11/32  .3438  .1140  .0938    5/16 3 13/16 51411 86.30  .3151  .3470 120.85 103.50 97.75 94.90 92.00 89.55
   3/  .3750  .1820  .1563    5/16 3  1/16 51412 72.25  .3471  .3780 104.20 88.25 82.90 80.30 77.60 75.40
  13/32  .4063  .1820  .1563    3/ 3  1/16 51413 81.50  .3781  .4090 113.40 97.50 92.15 89.50 86.80 84.65
   7/16  .4375  .1820  .1563    3/ 3  1/16 51414 74.15  .4091  .4410 106.05 90.10 84.75 82.20 79.45 77.25
  15/32  .4688  .2280  .1875    7/16 3  5/16 51415 90.50  .4411  .4720 122.45 106.50 101.20 98.60 95.80 93.65
   1/  .5000  .2280  .1875    7/16 3  5/16 51416 82.30  .4721  .5030 114.20 98.20 92.95 90.30 87.60 85.45
  17/32  .5313  .2280  .1875    1/ 3  5/16 51417 93.15  .5031  .5340 125.05 109.15 103.85 101.20 98.45 96.25
   9/16  .5625  .2280  .1875    1/ 3  5/16 51418 84.70  .5341  .5660 116.65 100.65 95.35 92.70 90.05 87.80
  19/32  .5938  .2280  .1875    1/ 3  1/ 51419 94.15  .5661  .5970 126.00 110.10 104.80 102.15 99.40 97.20
   5/  .6250  .2280  .1875    1/ 3  1/ 51420 85.55  .5971  .6280 117.45 101.45 96.15 93.55 90.85 88.65
  21/32  .6563  .2280  .1875    1/ 3  1/ 51421 99.65  .6281  .6590 131.50 115.60 110.25 107.60 104.95 102.75
  11/16  .6875  .2280  .1875    1/ 3  1/ 51422 90.60  .6591  .6910 122.55 106.55 101.25 98.65 95.95 93.70
  23/32  .7188  .2900  .2500    1/ 3  3/ 51423 102.00  .6911  .7220 133.80 117.90 112.60 110.05 107.25 105.10
   3/  .7500  .2900  .2500    1/ 3  3/ 51424 92.65  .7221  .7530 124.60 108.60 103.30 100.65 98.00 95.75
  25/32  .7813  .2900  .2500    5/ 3  3/ 51425 104.15  .7531  .7840 136.00 120.05 114.75 112.15 109.40 107.20
  13/16  .8125  .2900  .2500    5/ 3  3/ 51426 94.60  .7841  .8160 126.50 110.50 105.25 102.55 99.95 97.75
  27/32  .8438  .2900  .2500    3/ 3  3/ 51427 110.30  .8161  .8470 142.20 126.20 120.95 118.30 115.65 113.40
   7/  .8750  .2900  .2500    3/ 3  3/ 51428 100.30  .8471  .8780 132.20 116.25 110.95 108.30 105.60 103.40
  29/32  .9063  .2900  .2500    3/ 3  1/ 51429 112.50  .8781  .9090 144.50 128.45 123.15 120.60 117.85 115.70
  15/16  .9375  .2900  .2500    3/ 3  1/ 51430 102.35  .9091  .9410 134.30 118.30 113.00 110.35 107.65 105.45
  31/32  .9688  .3530  .3125    3/ 3  3/ 51431 115.80  .9411  .9720 147.70 131.70 126.45 123.80 121.10 118.95
        1.0000  .3530  .3125    3/ 3  3/ 51432 105.30  .9721 1.0030 137.20 121.20 115.90 113.30 110.60 108.40
 1/16 1.0625  .3530  .3125    3/ 3  3/ 51434 106.40 1.0031 1.0660 138.35 122.30 117.00 114.45 111.70 109.50
 1/ 1.1250  .3530  .3125         3  3/ 51436 109.15 1.0661 1.1280 141.00 125.05 119.80 117.10 114.45 112.25
 3/16 1.1875  .3530  .3125         3  3/ 51438 113.95 1.1281 1.1905 145.85 129.95 124.65 122.00 119.25 117.10
 1/ 1.2500  .4260  .3750         4  5/ 51440 126.95 1.1906 1.2530 161.50 144.25 138.45 135.65 132.65 130.35
 5/16 1.3125  .4260  .3750         4  5/ 51442 137.00 1.2531 1.3155 171.65 154.35 148.50 145.70 142.80 140.40
 3/ 1.3750  .4260  .3750         4  5/ 51444 144.15 1.3156 1.3780 178.70 161.40 155.60 152.75 149.85 147.45
 7/16 1.4375  .4260  .3750  1/ 4  7/ 51446 158.00 1.3781 1.4405 195.55 176.75 170.45 167.35 164.25 161.60
 1/ 1.5000  .4260  .3750  1/ 4  7/ 51448 182.65 1.4406 1.5030 221.65 202.10 195.65 192.50 189.15 186.45
 9/16 1.5625  .4890  .4375  1/ 4  1/ 51450 188.00 1.5031 1.5660 227.10 207.50 201.00 197.80 194.55 191.85
 5/ 1.6250  .4890  .4375  1/ 4  1/ 51452 191.95 1.5661 1.6280 231.00 211.50 205.05 201.80 198.50 195.85
11/16 1.6875  .4890  .4375  1/ 4  1/ 51454 229.70 1.6281 1.6910 271.75 250.75 243.70 240.20 236.65 233.75
 3/ 1.7500  .4890  .4375  1/ 4  1/ 51456 229.70 1.6911 1.7530 271.75 250.75 243.70 240.20 236.65 233.75
13/16 1.8125  .4890  .4375  1/ 4  1/ 51458 271.90 1.7531 1.8160 314.05 293.00 285.95 282.50 278.85 276.05
 7/ 1.8750  .4890  .4375  1/ 4  1/ 51460 271.90 1.8161 1.8780 314.05 293.00 285.95 282.50 278.85 276.05
15/16 1.9375  .4890  .4375  1/ 4  1/ 51462 297.15 1.8781 1.9410 339.35 318.30 311.20 307.70 304.15 301.30
        2.0000  .5510  .5000  1/ 4  3/ 51464 297.15 1.9411 2.0030 339.35 318.30 311.20 307.70 304.15 301.30
* Quantities of 15 or more - price of fractional size in same size range