Montana Brand MB-63194 Drywall Cut Out Drill Bits – 3/16 inch, 10-Pack

Overview

Meet the Montana Brand MB-63194 drywall cut out bits, a 10-pack designed for clean, controlled openings in drywall. Sized at 3/16 inch, these bits are built with CNC-precision and durable high-speed steel, ready to tackle cutouts for electrical boxes, light fixtures, doors, and windows when used with standard high-speed rotary tools. The result is a smooth, consistent cut with less tearing, making installation tasks feel more manageable from start to finish.

Why these bits stand out

Designed for accuracy and dependable performance, each bit features a center-ground point to guide plunge cuts, a piloted tracing tip to start the cut with confidence, and a refined cutting action that minimizes edge fraying. This combination helps you achieve steady progress even when navigating tight corners or limited space.

• Center-ground point guides accurate plunge cuts into drywall
• Precision-ground high-speed steel delivers sharp, durable cutting edges
• Piloted tracing tip helps start the cut exactly where planned
• Smooth cutting action reduces surface tearing for cleaner edges
• Made in the USA for domestic quality assurance

Versatile applications

The MB-63194 bits are optimized for use with common high-speed rotary tools. They excel at creating openings for electrical boxes, door and window reveals, can lights, and other recessed fixtures. A 3/16 inch size provides a practical balance between speed and control for many residential and light commercial projects.

• Electrical boxes and outlets openings
• Door/window recesses and fixture openings
• Can lights and recessed lighting housings
• Repeatable, tidy cuts with minimal post-trim effort

Tips for best results

Secure the workpiece, maintain steady tool speed, and let the bit do the cutting. Leverage the center gash and piloted tip to reduce wandering, and rely on the high-speed steel for sustained performance across multiple openings. This set is built to support reliable, repeatable cuts without overworking your rotary tool.

Whether you’re upgrading a space or completing a contractor-style install, the MB-63194 drywall cut out bits offer a practical, proven option for accurate openings with less chatter and tearing.