Makita D-73455 4 Piece Countersink Set

Ideal for short wood screws
Sizes: No. 6 (M3), No. 8 (M4), No. 10 (M5), No. 12 (M6)
Diameter: 2.4mm, 2.8mm, 3.2mm, 3.6mm
Furniture factory, carpenter, wood construction worker, DIY user