Diablo Forstner drill bit 1-5/8 inch by 3/8 inch shank for drilling straight, angled, and overlapping holes.

• razor sharp serrated edge
• quality forged construction
• ultra sharp spur
• steep angled cutting edges
• machine use: drill press, hand held drill
• materials: all composition materials, plywoods, hardwoods, solid surface materials, and softwoods