RIDGID HC450 4-3/4" Hole Cutting Tool 110V 50/60 Hz 57592

Special Order This item is currently not on order and typically would expect 4-12+ days to receive in but can be longer. We do work to update customers if long delays are expected. Please do not hesitate to call our sales team with questions or stock status.


HC450 Hole Cutting Tool

The RIDGID Model HC450 is engineered for continuous 1/4 (6 mm) to 4 3/4" (120 mm) hole cutting in and up to 8" (203 mm) diameter steel unpressurized pipe. The built-in level ensures line up for multiple holes when branching lines using Mechanical T; Vic-O-Let fittings or welded saddles. The HC450 is ideal for mechanical; industrial maintenance and fire protection contractors since it cuts holes into a wide variety of pipe materials. No off-the-shelf drill-based hole cutter compares in performance or durability to the rugged purposed-built Model 450.


  • Engineered for continuous dry or oiled hole cutting.
  • Dual-side controls provide easy operation.
  • GFCI and a built-in breaker for operator protection.
  • Two carrying handles ease mounting and alignment.
  • Built-in level for multiple hole alignment.


    Hole Cutting CapacityUp to 4 3/4" (120 mm) (Sch 10; 40 and 80 Pipe Dia.)
    Pipe Diameter Mounting Range1 1/4" to 8"
    MotorUniversal; 115V/230V; 50-60Hz 13Amp; 1.2 HP
    Output Speed110 RPM (no load)
    Chuck Size1/8'' - 5/8''
    Arborsup to 1/8'' (3 mm) - 5/8'' (16 mm)
    Height11 1/2"

*Approved by CSA to CSA and UL standards; 115V/230V*

More Information
MPN 57592
UPC/GTIN 095691575920
Shipping Weight 57.00