55290 RTA Furniture Drill/Countersink 

with Quick Release 1/4 Hex Shank for 5mm Screw

B) Cutting Height	15mm
(D) Diameter	3.5mm
(d) Shank	1/4
Overall Length (L)	60mm
B1	5mm
D1	5mm
D2	7mm
D3	(7mm)
L1	33mm