Dottie 622 Drill Bit, 1 3/8" by 6" Ship Auger Bit

Get holes done faster on every installation with the Dottie 622 ship auger bit — engineered for contractors who install security, surveillance and monitoring systems. This Dottie drill bit features a self‑feeding screw point that pulls the bit through wood, reducing user fatigue and accelerating cable-routing tasks. The 1 3/8" by 6" cutting head delivers a precise, clean bore ideal for running conduit and low-voltage cabling, while heat‑treated S45C grade carbon steel construction provides long life on job sites where drilling through embedded nails is common.

Designed for versatility, the 622 accepts extensions for deeper holes and keeps pace with high-volume work in commercial and residential security installs. Its aggressive cutting edges and robust shaft reduce downtime and replacement costs, giving electricians, low-voltage techs and installers a reliable tool for surveillance camera mounts, monitoring equipment enclosures, and general wood boring. Choose the Dottie 622 ship auger bit when you need consistent performance and durability. Order now to streamline your next security or networking installation.

• Cuts fast, clean holes for quicker security and surveillance installs
• Self-feeding screw point reduces wrist strain and speeds drilling
• Aggressive, heat‑treated S45C steel cuts through nails to avoid rework
• Compatible with extensions for deeper core holes and cable runs
• Durable build minimizes replacement costs on high-volume jobs