Fractional | Metric


TOOL SELECTOR
CHIP
CLASS		 MATERIAL MACHINED TOOL TYPE
20 NON-FERROUS - LONG CHIPS 513
40 NON-FERROUS - SHORT CHIPS 513
60 CAST IRONS 513
80 LOW STRENGTH STEELS 515
100 MEDIUM STRENGTH STEELS 515
120 HIGH STRENGTH STEELS 515
140 HIGH TEMPERATURE ALLOYS 515

Type 513 Fractional - Straight Shank - For Non-Ferrous & Cast Irons
  • Right spiral smooth flutes
  • Carbide tips brazed to tough hardened alloy steel bodies
  • Integral pilot types
  • Tools are designed with apropriate carbide grade and tool geometry for material being machined. The pilot is manufactured in nominal screw body diameters as well as 1/64" and 1/32" over size diameters
   Modifications: (Prompt delivery)
  • Modified tool diameter
  • Corner radius or corner chamfer
  • Flat(s) or tang on shank
  • Shortened shank or reduced shank diameter
  • Coatings available
     TITANIUM NITRIDE - TiN 
     TITANIUM CARBONITRIDE - TiCN 
     ZIRCONIUM NITRIDE - ZrN 
     AL TITANIUM NITRIDE - AITiN 
Use:
  • To form a recess for a capscrew head
Below is a list of standard Capscrew Counterbores offered by Hannibal Carbide Tool. If you do not see the Capscrew 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 Capscrew Counterbores. For technical assistance with your Counterbores please click here to fill out and submit our HANNIBAL TECHNICAL SUPPORT QUESTIONNAIRE.
Tool Diameter Pilot Diameter Pilot Length Shank Diameter Overall Length No. of Flutes Type 513 EDP NO. Price Each
Decimal Screw Size
 .3820    1/4   .2500  .3125    5/16 5  5/8  3 5132500 $97.05
 .3980    1/4   .2650  .3125    5/16 5  5/8  3 5132650 107.80
 .4140    1/4   .2810  .3125    5/16 5  5/8  3 5132810 107.80
 .4750    5/16  .3125  .3750    3/8  6  1/8  3 5133125 108.50
 .4910    5/16  .3280  .3750    3/8  6  1/8  3 5133280 108.50
 .5070    5/16  .3430  .3750    3/8  6  1/8  3 5133430 108.50
 .5720    3/8   .3750  .5000    1/2  6  1/2  3 5133750 122.35
 .5880    3/8   .3900  .5000    1/2  6  1/2  3 5133900 122.35
 .6040    3/8   .4060  .5000    1/2  6  1/2  3 5134060 122.35
 .6630    7/16  .4375  .5000    1/2  7         3 5134375 118.20
 .6790    7/16  .4530  .5000    1/2  7         3 5134530 118.20
 .6950    7/16  .4680  .5000    1/2  7         3 5134680 118.20
 .7570    1/2   .5000  .5000    1/2  7  1/2  3 5135000 134.05
 .7730    1/2   .5150  .5000    1/2  7  1/2  3 5135150 134.05
 .7890    1/2   .5310  .5000    1/2  7  1/2  3 5135310 134.05
 .8510    9/16  .5625  .5625    5/8  7  5/8  3 5135625 129.55
 .8670    9/16  .5780  .5625    5/8  7  5/8  3 5135780 129.55
 .8830    9/16  .5930  .5625    5/8  7  5/8  3 5135930 129.55
 .9450    5/8   .6250  .6250    5/8  7  5/8  3 5136250 147.70
 .9610    5/8   .6400  .6250    5/8  7  5/8  3 5136400 147.70
 .9770    5/8   .6560  .6250    5/8  7  5/8  3 5136560 147.70
1.1330    3/4   .7500  .7500    3/4  7  3/4  3 5137500 145.60
1.1490    3/4   .7650  .7500    3/4  7  3/4  3 5137650 145.60
1.1650    3/4   .7810  .7500    3/4  7  3/4  3 5137810 145.60
1.3220    7/8   .8750  .8750    7/8  8  1/8  4 5138750 161.85
1.3380    7/8   .8910  .8750    7/8  8  1/8  4 5138910 161.85
1.3540    7/8   .9060  .8750    7/8  8  1/8  4 5139060 161.85
1.5100 1         1.0000 1.0000 1         8  1/2  4 5130000 185.35
1.5260 1         1.0150 1.0000 1         8  1/2  4 5130156 185.35
1.5420 1         1.0310 1.0000 1         8  1/2  4 5130313 185.35
The specifications of the Capscrew 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 Capscrew Counterbores needs.