Ohio Drill & Tool Contact Us

Ohio Drill & Tool Company
23255 Georgetown Rd.

P.O. Box 154 
Homeworth, OH 44634
(330) 525-7717

(800) 826-5237
Fax: (330) 525-5432

 
Combination Drill & Contersinks are used for producing center holes in the material to be held between centers.  Countersinks - Bright
Aircraft Countersinks 60 Deg.
catalog page: 49
Size Part Number Overall Length Diameter of Body Diameter of Drill Length of Drill
0 566811 1-1/4 1/8 1/32 1/32
2-0 566812 1-1/4 1/8 .025 .025
3-0 566813 1-1/4 1/8 .020 .020
4-0 566814 1-1/4 1/8 .015 .015
5-0 566815 1-1/4 1/8 .010 .010