L H Dottie Co RTTP6020 Drill Bit 1-1/8 in Base Tip

Product Description

The L H DOTTIE CO RTTP6020 is a drill bit designed with a 1-1/8 inch base and tip configuration. It is used for boring through materials in electrical, plumbing, HVAC, and general construction applications. This style of drill bit is typically installed by licensed tradespeople who require a reliable bit for rough-in work, conduit entry, or pipe passage through framing and structural members. The unit is sold individually and is suited for use with standard drill or hole-making equipment common on trade job sites.

This drill bit is appropriate for residential and light commercial trade applications where a 1-1/8 inch bore diameter is required. It fits into the broader category of drill bits used during rough-in stages of electrical, plumbing, and HVAC installation. Tradespeople working on conduit runs, pipe penetrations, or wire chases will find this bit applicable to those typical install scenarios.

Key Features

• 1-1/8 inch base and tip dimension for consistent bore sizing
• Sold individually — one bit per unit
• Suited for rough-in drilling in trade construction applications
• Compatible with standard drill equipment used in electrical, plumbing, and HVAC work

Compatibility

Designed as a general-purpose drill bit for use in trade rough-in applications requiring a 1-1/8 inch bore diameter.

Installation Notes

Installation and use of this drill bit should be performed by qualified tradespeople following applicable local codes and job site safety requirements. Ensure the drill is powered off and the bit is properly seated in the chuck before operation. When drilling through structural members, verify clearance requirements per applicable building and mechanical codes before making penetrations.