RPM 4.25" Hole Saw Bit

RPM 4.25" Hole Saw Bit

Make clean, professional, and precise cuts through body plastics, firewall panels, and interior ducting with the RPM SXS 4.25" Heavy-Duty Hole Saw Bit Kit! Specifically selected and packaged to ensure a hassle-free installation of RPM Can-Am Maverick X3 Carbon Fiber Intake Systems, this industrial-grade hole saw cuts the exact diameter required to pass oversized high-flow intake plumbing through factory plastics without ragged edges, wandering cuts, or panel cracking.

Featuring hardened, precision-ground high-carbon steel cutting teeth, this hole saw delivers aggressive, uniform cutting performance through automotive-grade plastics, HDPE, fiberglass, polycarbonate, drywall, and wood. Its rigid steel cup design prevents flexing during high-RPM drilling, while built-in side-ejection slots allow fast slug removal so you can complete your installation cleanly and quickly.

The kit comes completely ready to use out of the box, including a heavy-duty threaded arbor with a center-locating pilot drill bit and a matching hex key for quick pilot bit adjustments or replacement.

Key Highlights & Technical Specifications:

• Cutting Diameter: 4.25 Inches / 108mm

• Cutting Depth: 1.25 Inches / 32mm

• Tooth Construction: Hardened, High-Carbon Steel Sharp-Tooth Geometry

• Arbor Interface: Heavy-Duty Threaded Drive Mandrel with Replaceable Pilot Drill Bit

• Material Compatibility: Automotive Plastics, ABS, HDPE, Polycarbonate, Fiberglass, Composites, Drywall, and Wood

• Primary Purpose: Sized specifically for installing the RPM Can-Am Maverick X3 Carbon Fiber Intake Kit

Features:

• Precision-Sized for Maverick X3 Intakes: Cuts the exact 4.25" (108mm) clearance hole required for clean, bind-free pass-through of oversized RPM carbon fiber intake tubes.

• Aggressive, Razor-Sharp Teeth: Ground teeth slice cleanly through tough UTV plastics and composite materials without gumming, tearing, or melting the edges.

• Rigid Anti-Flex Steel Cup: Heavy-gauge steel wall design keeps the cut circular and stable, preventing chatter marks and accidental panel damage.

• Complete Arbor Assembly Included: Comes fully equipped with a sturdy drive shank and center pilot bit that fits standard 3/8" and 1/2" chuck drills.

• Chip & Slug Clearance Slots: Large cutouts on the side of the barrel allow for instant plug ejection and heat dissipation during repeated drilling.

• Multi-Purpose Garage Utility: An essential tool for intake ducting, auxiliary gauge pods, wiring grommet holes, and general fabrication projects.

What's Included:

• (1) RPM SXS 4.25" (108mm) Heavy-Duty Hole Saw Cup

• (1) Threaded Drive Arbor with Integrated Center Pilot Drill Bit

• (1) Hex Key Wrench for Pilot Bit Adjustment & Replacement

Fitment & Applications:

• RPM Intake Systems: Direct tool requirement for installing the RPM SXS Can-Am Maverick X3 Carbon Fiber Intake Kit

• Custom UTV Fabrication: Sized for custom intake ducting, radiator hose pass-throughs, cage ducting, and electrical bulkheads across Can-Am, Polaris, CFMoto, Segway, and custom off-road builds

• Tool Compatibility: Works in all standard 3/8-inch and 1/2-inch keyed or keyless drill chucks