CAPSCREW COUNTERBORES — CARBIDE TIPPED

STRAIGHT SHANK

TYPE 2515 – STRAIGHT SHANK - FOR STEEL

Carbide tips brazed to hardened alloy steel bodies.
Right spiral smooth flutes.
Integral pilot type.
Tools are designed with appropriate 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.

OPTIONS:

Intermediate decimal diameters.

Below are the critical dimensions of our Capscrew Counterbores. Please choose the Counterbores that meets your tooling needs.
TOOL DIAMETER PILOT DIAMETER PILOT LENGTH SHANK DIAMETER OVERALL LENGTH NUMBER OF FLUTES TYPE 2515
EDP NO 		PRICE
DECIMAL SCREW SIZE
 .3820    1/4   .2500  .3125    5/16 5  5/8  3 25152500 $98.80
 .3980    1/4   .2650  .3125    5/16 5  5/8  3 25152650 109.85
 .4140    1/4   .2810  .3125    5/16 5  5/8  3 25152810 109.85
 .4750    5/16  .3125  .3750    3/8  6  1/8  3 25153125 110.60
 .4910    5/16  .3280  .3750    3/8  6  1/8  3 25153280 110.60
 .5070    5/16  .3430  .3750    3/8  6  1/8  3 25153430 110.60
 .5720    3/8   .3750  .5000    1/2  6  1/2  3 25153750 124.65
 .5880    3/8   .3900  .5000    1/2  6  1/2  3 25153900 124.65
 .6040    3/8   .4060  .5000    1/2  6  1/2  3 25154060 124.65
 .6630    7/16  .4375  .5000    1/2  7         3 25154375 120.40
 .6790    7/16  .4530  .5000    1/2  7         3 25154530 120.40
 .6950    7/16  .4680  .5000    1/2  7         3 25154680 120.40
 .7570    1/2   .5000  .5000    1/2  7  1/2  3 25155000 136.60
 .7730    1/2   .5150  .5000    1/2  7  1/2  3 25155150 136.60
 .7890    1/2   .5310  .5000    1/2  7  1/2  3 25155310 136.60
 .8510    9/16  .5625  .5625    5/8  7  5/8  3 25155625 132.00
 .8670    9/16  .5780  .5625    5/8  7  5/8  3 25155780 132.00
 .8830    9/16  .5930  .5625    5/8  7  5/8  3 25155930 132.00
 .9450    5/8   .6250  .6250    5/8  7  5/8  3 25156250 150.45
 .9610    5/8   .6400  .6250    5/8  7  5/8  3 25156400 150.45
 .9770    5/8   .6560  .6250    5/8  7  5/8  3 25156560 150.45
1.1330    3/4   .7500  .7500    3/4  7  3/4  3 25157500 148.30
1.1490    3/4   .7650  .7500    3/4  7  3/4  3 25157650 148.30
1.1650    3/4   .7810  .7500    3/4  7  3/4  3 25157810 148.30
1.3220    7/8   .8750  .8750    7/8  8  1/8  4 25158750 164.95
1.3380    7/8   .8910  .8750    7/8  8  1/8  4 25158910 164.95
1.3540    7/8   .9060  .8750    7/8  8  1/8  4 25159060 164.95
1.5100 1         1.0000 1.0000 1         8  1/2  4 25150000 188.80
1.5260 1         1.0150 1.0000 1         8  1/2  4 25150156 188.80
1.5420 1         1.0310 1.0000 1         8  1/2  4 25150313 188.80
Don't see the Capscrew Counterbores you need?
If the above dimensions do not meet your specific Capscrew Counterbores needs we may be able to make modifications to one of the above Capscrew Counterbores or we can quote a full special to your exact requirements. Simply click here to view and print our special tool quote form. Fill it out and fax (800-867-9312) it back to Rock River Tool. We will let you know how we will provide the Capscrew Counterbores you requested.
Thank you for using Rock River Tool for your Capscrew Counterbores needs.