1 3
View all

Choose the right drill and you'll be a master in seconds! Teach you how to use 1 magic tool to complete 90% of home projects

Four-edge composite drill tip design, tile/glass: pyramid-shaped tip with pre-engraved sliding marks to avoid cracking
Wood: side cutting edge to cleanly cut fibers and say goodbye to burrs, metal/plastic: self-sharpening main edge to accurately cut into without deviation

Material revolution: hard-core strength with 200% longer life
Composite reinforced cobalt alloy blade: withstands 800°C high temperature operation and resists metal processing hardening.
Nano diamond coating (NDC) technology: surface hardness reaches HRC92+, easily cutting reinforced concrete foundation.
Result: A single B&T drill bit can complete 3 times the drilling volume of ordinary products, reducing the frequency of stoppage and needle replacement.
Precise design: millimeter-level engineering art
140° split drill tip: automatic centering, eliminate drilling deviation, especially suitable for high-frequency vibration scenarios of impact drills.
Spiral deep groove chip removal: high-speed removal of debris to avoid overheating and fracture caused by blockage.