15 piece Famag super forstner drill bit set, classic WS with diameter = 10, 12, 15, 16, 18, 20, 22, 25, 26, 28, 30, 35, 40, 45, 50 mm in wooden box

Amazon

Super Forstner Drill Bit Classic Made of Alloy Tool Steel - Made in Germany 1. Place in the large Forstner drill test in the USA (Fine Woodworking, April 2008) 15-piece Forstner drill bit set in wooden box with diameter = 10,12,15,16,18,20,22,25,26,28,30,35,40,45,50 mm Suitable for clean, tear-free holes in soft woods and glue binders With centre point, two main cutting edges and two closed, contrasting perimeter cutting edges, Manufacturer: FAMAG

Zoro Tools

15pcs Classic Forstner Bit, Classic in wooden case, 1630515 15pcs Classic Forstner bit, Classic in wooden case, 1630515 10,12,15,16,18,20,22,25,26,28,30,35,40,45,50 Traditional Forstner bit with centre point, two main cutting edges. Tear free accurate holes in soft wood, glued laminated timber etc. Specially suitable for freehand boring., 1630, 163051500

ManoMano

FP - famag 15PCS Classic Forstner Bit, Classic in Wooden Case, 1630515