Irwin 4935108 Jobber Drill Bit, Multi-Material, 1/4"

Get reliable, professional results for security and networking installations with the IRWIN 4935108 Jobber Drill Bit. This 1/4 in multi-material drill bit is built to deliver fast, clean holes across wood, metal and plastic—helping technicians complete camera, surveillance and monitoring system mounts with fewer tool changes. The jobber length offers a practical reach while remaining compact enough for tight enclosures; the package length is 4.37 inches for easy storage on the job cart.

Designed for tradespeople and integrators, the IRWIN drill bit reduces downtime by maintaining edge retention through repeated cuts, so installers spend less time re-drilling and more time deploying systems. The 1/4 in shank fits standard chucks for quick swaps during cabling or conduit runs, and the manufacturer part number 4935108 simplifies ordering and inventory tracking. Whether you're installing security cameras, running network cabling for surveillance, or performing general maintenance, this multi-material bit provides dependable performance on-site. Add the IRWIN 1/4 in Jobber multi-material drill bit to your toolkit for faster, cleaner installations—order now to streamline your next security or monitoring project.

• Drill faster and cleaner: 1/4 in Jobber design gives consistent, precise holes to speed up installs and reduce rework.
• Multi-material versatility: Engineered to cut through wood, metal and plastic—ideal for security camera mounts and cable runs.
• Durable performance: High-quality IRWIN construction holds edge longer for repeated drilling on job sites.
• Compact and easy to use: Standard 1/4 in shank fits common chucks for quick bit changes and minimal downtime.
• Trusted part number: Manufacturer part 4935108 for easy specification and procurement on service and monitoring projects.