One-step drilling in thick materials - The longer bowl body allows you to drill into wood, wood with nails, metal and plastic and hard materials 2 times faster.
Patented Tooth Shape - Optimizes debris removal
Deeper design for drilling thick materials
Quick ejection of the material

Includes:
Bimetal hole saws 20 / 25 / 32 / 35 /44 / 51 / 64 mm
2 spindles
2 tips