Countersink for creating a recess for the head of a wood screw.

Features:

• Adjustable drilling depth.
• Adjustable countersink depth.
• Available in 4 sizes:
• 2101-005 drill diameter 3.2mm
• 2101-006 drill diameter 3.6mm
• 2101-007 drill diameter 4.0mm
• 2101-008 drill diameter 4.4mm

Each set contains a countersink, a drill bit, and an allen key for adjustment.