55212 Carbide Tipped Countersink #12 Screw 

15/32 Dia x 7/32 Drill Dia x 3/8 Round Shank

(a°) Angle	49°
(B) Cutting Height	1/2
(D) Diameter	15/32
(d) Shank	3/8
Overall Length (L)	3
Wood Screw Size	#12
D1	7/32
Replacement Drill	630-502
L1	1-3/4