Milwaukee HOLE DOZER 19-Piece Electrician’s Hole Saw Kit 49-22-4105 + FREE 7/16″ QUIK-LOK Arbor 49-56-7555

MAXIMUM CONDUIT ENTRY EFFICIENCY

When you’re facing a high-volume day of knocking out entries in stainless steel panels or punching through heavy-gauge studs, the quality of your cut directly impacts your production speed and code compliance. The Milwaukee 49-22-4105 HOLE DOZER kit is engineered specifically for the industrial electrician who cannot afford the downtime of a stripped tooth or a seized plug. Featuring a specialized 3.5 TPI tooth geometry, these saws deliver a clean, consistent cut that minimizes deburring time and ensures your fittings seat perfectly every time.

• / 3.5 TPI Tooth Design: Engineered for the longest life in metal applications, providing the aggressive bite needed for thick-gauge panels and industrial materials.
• / Lifetime Tooth Break Warranty: The industry’s only guarantee against tooth failure, ensuring your investment survives the harshest jobsite conditions.
• / All-Access Slots: Radical plug removal system increases visibility and allows for rapid ejection, keeping your workflow moving without frustrating delays.
• / Thermoset Coating: Optimized for high-performance cordless tools, reducing friction and heat to deliver up to 25% more holes per charge on your M18 platform.
• / Custom Customizable Case: Reinforced grid design with interchangeable pegs allows for a bespoke layout of arbors and pilot bits to fit your specific service van organization.

TECHNICAL SPECIFICATIONSPiece Count: 19-Piece Set
Saw Material: Bi-Metal
Tooth Pitch: 3.5 TPI
Coating: Low-Friction Thermoset
Application: Metal, Wood, Plastic, Multi-Material
Country of Origin: USA
Warranty: Lifetime Tooth Break Warranty

WHAT’S IN THE BOX

(1) 19-Piece HOLE DOZER Electrician Hole Saw Kit, (1) Heavy-Duty Customizable Carrying Case, (1) Removable Accessory Box, (2) Arbors and Pilot Bits.

RAPID-RELEASE EFFICIENCY FOR HIGH-VOLUME DRILLING OPERATIONS

The Milwaukee 49-56-7555 QUIK-LOK Arbor is engineered to eliminate the primary bottleneck in hole saw applications: the transition time between sizes and the frustration of seized threads. By utilizing a tool-free interface, this arbor allows for 3-6X faster changes compared to standard arbors, directly impacting jobsite throughput and professional ROI. The inclusion of a reusable pin adapter is a critical mechanical advantage, distributing torque away from the threads to prevent the common issue of stripping and binding under high-load drilling. Furthermore, its hole enlargement capability provides a versatile solution for correcting undersized penetrations from 1-1/4″ to 6-7/8″ without the need for complex custom jigs.

• / Universal compatibility with all threaded hole saws ensures seamless integration into existing accessory inventories.
• / Integrated QUIK-LOK mechanism enables tool-free saw changes, reducing downtime by up to 600% during multi-size rough-ins.
• / Reusable pin adapter design mitigates thread binding and stripping, extending the service life of both the arbor and the hole saw.
• / Specialized geometry supports hole enlargement from 1-1/4″ to 6-7/8″, providing a professional solution for field adjustments.
• / High-torque 7/16″ hex shank provides a secure, non-slip grip in 1/2″ drill chucks for maximum power transfer.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 7/16″ QUIK-LOK Arbor (49-56-7555), (1) 4″ Pilot Bit (49-56-8000), (1) Small Thread Adapter (49-56-7573), (1) Large Thread Adapter (49-56-7571), (1) Reusable Large Thread Pin Adapter (49-56-7575)