** Please note this item may have a longer delivery time. For urgent orders please enquire about excepted dispatch date prior to purchasing **

Sizes: 3, 3.5, 4, 4.5, 5, 5.5 and 6mm all with a hex key.
Drill and countersink in one easy step
Ideal to use with drills and drill presses
Adjustable drill depth stop to assure no over-drilling
Suitable for hard and soft woods, laminated board, plastic and plywood