L H Dottie Co CT14 Carbide Tipped Hole Cutter 7/8 Inch

Product Description

The L H Dottie CO CT14 is a carbide tipped hole cutter sized at 7/8 inch, designed for cutting clean, precise holes through metal electrical boxes, panel enclosures, conduit knockout applications, and similar trade materials. The carbide tip provides extended cutting life compared to standard bi-metal cutters, making it a practical choice for electricians and other trade professionals who need consistent, repeatable hole geometry on the job. It is sold individually and is well suited for light commercial and residential electrical work where accurate knockout sizing is required.

This hole cutter is intended for use by electricians and tradespeople working with metal enclosures, junction boxes, and similar sheet metal applications. The 7/8 inch cutting diameter suits common trade fitting and knockout sizes encountered in residential and light commercial electrical installations. It is compatible with standard hole cutter arbors and drill press or hand drill setups.

Key Features

• Carbide tipped cutting edge for extended service life
• 7/8 inch cutting diameter for common knockout and fitting applications
• Designed for use on metal enclosures, boxes, and sheet metal
• Compatible with standard hole cutter arbor systems
• Sold as a single unit for targeted replacement or kit expansion

Compatibility

Designed as an OEM-style replacement and standard hole cutter for use in electrical, plumbing, and general trade hardware applications requiring a 7/8 inch carbide tipped cutter.

Installation Notes

Installation should be performed by a qualified electrician or experienced tradesperson familiar with knockout and hole cutting procedures. Disconnect power to any enclosure or panel before cutting. Use appropriate personal protective equipment including eye protection when operating rotary cutting tools. Follow all applicable NEC guidelines when modifying electrical enclosures.