First, these bits don't work very well on wood. I haven't drilled in steel or concrete yet, but like a regular drill bit they clog when drilling wood and I don't think the drill bit is sharp enough to cut clean holes.
Cordless drill driver BOSCH GSR 120-LI (06019G8020/06019G8000)
54 Review
๐งฑ Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review
Bit and socket set BOSCH Promoline (2.607.017.322), 26 pcs.
24 Review
Impact screwdriver Makita TD0101F, 230 W
31 Review
๐ช Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
Olson 80 Inch Blade FB14580DB-025
High-Performance Bosch BS80 6W Bandsaw - 80 Inch 4 Inch Blades
11 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade