Fractional


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CHIP
CLASS		MATERIAL MACHINEDTOOL TYPE
 20  NON-FERROUS - LONG CHIPS  573 
 40  NON-FERROUS - SHORT CHIPS  573 
 60  CAST IRONS  573 
 80  LOW STRENGTH STEELS  574 
 100  MEDIUM STRENGTH STEELS  574 
 120  HIGH STRENGTH STEELS  574 
 140  HIGH TEMPERATURE ALLOYS  573

Type 574 Fractional - For Steels
Carbide Tipped
  • 10ยบ right spiral flutes
  • Body length = 1 3/8"
  • Tool diameter tolerance: plus .001", minus .000"
  • Counterbore's set screw design accepts short shank pilots or threaded long shank pilots
  • Tool geometry and carbide grade appropriate for material being machined
 		  Modifications: (Prompt delivery)
  • Modified tool diameter - priced below
  • Metric tool diameter
  • Cutting diameter reduced for step
  • Coatings available:
    •  TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • Pin drive shank may also be used in straight shank holder or collet
Below is a list of standard Stub Length Counterbores offered by Hannibal Carbide Tool. If you do not see the Stub Length 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 Stub Length Counterbores. For technical assistance with your Counterbores please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Dimensions Type 574
EDP NO.		 Fractional
Price		 Finished To Modified Tool Diameter
Diameter Pin Drive No. Length Modified Diameter Range Price Each - Based on Quantity Ordered
Frac. Dec. Min. Cut Pilot Hole Shank Carbide Overall Low High 1 2 3 4 5-7 8-14*
   1/2   .5000    7/32  .1875    9/16 1    3/4  2  7/8  57416 $109.55  .4721  .5030 $162.30 $135.95 $127.10 $122.80 $118.35 $114.70
   9/16  .5625    7/32  .1875    9/16 1    3/4  2  7/8  57418 109.55  .5341  .5660 162.30 135.95 127.10 122.80 118.35 114.70
   5/8   .6250    7/32  .1875    9/16 1    3/4  2  7/8  57420 109.55  .5971  .6280 162.30 135.95 127.10 122.80 118.35 114.70
  11/16  .6875   19/64  .2500    9/16 1    3/4  2  7/8  57422 102.95  .6591  .6910 155.65 129.30 120.50 116.20 111.80 108.10
   3/4   .7500   19/64  .2500    9/16 1    3/4  2  7/8  57424 102.95  .7221  .7530 155.65 129.30 120.50 116.20 111.80 108.10
  13/16  .8125   19/64  .2500    9/16 1    3/4  2  7/8  57426 102.95  .7841  .8160 155.65 129.30 120.50 116.20 111.80 108.10
   7/8   .8750   19/64  .2500    9/16 1    3/4  2  7/8  57428 102.95  .8471  .8780 155.65 129.30 120.50 116.20 111.80 108.10
  15/16  .9375   19/64  .2500    9/16 1    3/4  2  7/8  57430 105.25  .9091  .9410 158.00 131.65 122.85 118.50 114.10 110.45
1         1.0000   19/64  .2500    9/16 1    3/4  2  7/8  57432 107.20  .9721 1.0030 159.90 133.60 124.75 120.40 116.00 112.35
1  1/16 1.0625   19/64  .2500    9/16 1    3/4  2  7/8  57434 118.50 1.0031 1.0660 171.20 144.90 136.10 131.75 127.30 123.70
1  1/16 1.0625   23/64  .3125    7/8  2    3/4  3         57435 125.20 1.0031 1.0660 177.90 151.60 142.80 138.45 134.00 130.40
1  1/8  1.1250   19/64  .2500    9/16 1    3/4  2  7/8  57436 118.50 1.0661 1.1280 171.20 144.90 136.10 131.75 127.30 123.70
1  1/8  1.1250   23/64  .3125    7/8  2    3/4  3         57437 125.20 1.0661 1.1280 177.90 151.60 142.80 138.45 134.00 130.40
1  3/16 1.1875   23/64  .3125    7/8  2    3/4  3         57438 129.80 1.1281 1.1905 182.55 156.20 147.40 143.05 138.65 135.00
1  1/4  1.2500   23/64  .3125    7/8  2    3/4  3         57440 129.80 1.1906 1.2530 182.55 156.20 147.40 143.05 138.65 135.00
1  5/16 1.3125   23/64  .3125    7/8  2    3/4  3         57442 131.85 1.2531 1.3155 184.60 158.25 149.45 145.10 140.70 137.05
1  3/8  1.3750   23/64  .3125    7/8  2    3/4  3         57444 131.85 1.3156 1.3780 184.60 158.25 149.45 145.10 140.70 137.05
1  7/16 1.4375   23/64  .3125    7/8  2    1/2  3         57446 138.50 1.3781 1.4405 191.20 164.90 156.05 151.75 147.30 143.65
1  1/2  1.5000   23/64  .3125    7/8  2    1/2  3         57448 145.35 1.4406 1.5030 198.00 171.70 162.85 158.50 154.10 150.45
1  9/16 1.5625   23/64  .3125    7/8  2    1/2  3         57450 156.25 1.5031 1.5660 209.00 182.65 173.85 169.50 165.10 161.45
1  5/8  1.6250   23/64  .3125    7/8  2    1/2  3         57452 163.10 1.5661 1.6280 215.80 189.50 180.70 176.35 171.95 168.30
1 11/16 1.6875   23/64  .3125    7/8  2    1/2  3         57454 169.75 1.6281 1.6910 222.50 196.15 187.35 183.00 178.60 174.95
1  3/4  1.7500   23/64  .3125    7/8  2    1/2  3         57456 178.80 1.6911 1.7530 231.50 205.15 196.35 192.00 187.60 183.95
1  3/4  1.7500   31/64  .4375 1  1/4  3    1/2  3  1/16 57457 203.50 1.6911 1.7530 256.25 229.90 221.10 216.75 212.35 208.70
1  7/8  1.8750   31/64  .4375 1  1/4  3    1/2  3  1/16 57460 203.50 1.8161 1.8780 256.25 229.90 221.10 216.75 212.35 208.70
2         2.0000   31/64  .4375 1  1/4  3    1/2  3  1/16 57464 230.35 1.9411 2.0030 283.00 256.75 247.90 243.60 239.15 235.50
2  1/8  2.1250   31/64  .4375 1  1/4  3    1/2  3  1/16 57468 236.75 2.0661 2.1280 289.45 263.15 254.30 249.95 245.55 241.90
2  1/4  2.2500   31/64  .4375 1  1/4  3    1/2  3  1/16 57472 245.75 2.1906 2.2530 298.50 272.15 263.35 259.00 254.60 250.95
2  3/8  2.3750   31/64  .4375 1  1/4  3    1/2  3  1/16 57476 275.75 2.3156 2.3780 330.50 303.15 294.05 289.50 284.90 281.15
2  1/2  2.5000    9/16  .5000 1  1/4  3    1/2  3  1/16 57480 296.55 2.4406 2.5030 351.30 323.95 314.80 310.30 305.75 301.95
2  3/4  2.7500    9/16  .5000 1  1/4  3    1/2  3  1/16 57488 329.20 2.6911 2.7530 383.90 356.55 347.45 342.95 338.35 334.55
3         3.0000    9/16  .5000 1  1/4  3    1/2  3  1/16 57496 347.80 2.9411 3.0030 402.55 375.20 366.10 361.55 357.00 353.20
* Quantities of 15 or more - price of fractional size in same size range

The specifications of the Stub Length Counterbores listed above are only the dimensions that are critical to the application. Please choose the Counterbores that meet your specific needs.

Everyone at Hannibal would like to THANK YOU for the privilege of servicing your Stub Length Counterbores needs.