55102 RTA Furniture Drill/Countersink 7mm Dia x

 3.5mm Drill Dia x 10mm Shank - 5mm Screw with Drill

(B) Cutting Height	15mm
(D) Diameter	3.5mm
(d) Shank	10mm
Overall Length (L)	80mm
B1	5mm
D1	(5mm)
D2	(7mm)
L1	33mm