55610 Carbide Tipped 82 Degree Countersink 

Taper #10 Screw 7/16 Dia x 3/16 Drill Dia x 5/16 Round Shank

(a°) Angle	49°
(B) Cutting Height	1/2
(D) Diameter	7/16
(d) Shank	3/8
Overall Length (L)	3-1/2
Wood Screw Size	#10
# Wings	2
D1	3/16
Replacement Drill	630-274
L1	2