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 & Countersinks are used for producing center holes in the material to be held between centers. Countersinks - Bright

60 Deg.  LH & 90 Deg. RH Plain Type Countersinks Available Upon Request
Plain Type Countersinks 60 Deg.
catalog page: 49
Size Part Number Overall Length Diameter of Body Diameter of Drill Length of Drill
1 566801 1-1/4 1/8 3/64 3/64
2 566802 1-7/8 3/16 5/64 5/64
3 566803 2 1/4 7/64 7/64
4 566804 2-1/8 5/16 1/8 1/8
5 566805 2-3/4 7/16 3/16 3/16
6 566806 3 1/2 7/32 7/32
7 566807 3-1/4 5/8 1/4 1/4
8 566808 3-1/2 3/4 5/16 5/16
9 566809 3-5/8 7/8 11/32 11/32
10 566810 3-3/4 1 3/8 3/8
 
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