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RIDGID® 57592 HC450 Pipe Hole Cutter 1/4" - 4 3/4"


Drills 1/4" to 4 3/4" Holes in Pipe

Part Number: RD-57592

Shipping Weight: 42 .lbs

Availability: In stock


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The RIDGID Model HC450 is engineered for continuous 1/4" to 4 3/4" hole cutting in and up to 8" 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. Dual-side feed handles and switches provide easier operation from any angle. In addition, the HC450’s heavy-duty chuck accommodates 1/8" to 5/8" arbors. 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


  • 13 amp 1.2 HP worm-gear driven motor delivers unmatched hole cutting power for schedule 10, 40 and 80 pipe.
  • Engineered for 1/4" to 4 3/4" continuous dry or oiled hole cutting.
  • Quickly mounts onto 1 1/4" to 8" diameter pipe.
  • RPM maximizes holesaw life and does not spray lubricant or chips.
  • Only 11 1/2" high for low clearance jobs.
  • Dual-side controls provide easy operation.
  • GFCI and a built-in breaker for operator protection.
  • Chuck accommodates 1/8" to 5/8" arbors.
  • Two carrying handles ease mounting and alignment.
  • Built-in level for multiple hole alignment.

We are not an authorized distributor of RIDGID® and/or Ridge products. RIDGID® Marks are trademarks of RIDGID, Inc and are used for product identification purposes only.

RIDGID® Products are shipped from an authorized RIDGID® Distributor and come with the standard manufacturer warranty.

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