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The RIDGID® Model HC-450 hole cutter 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 HC-450 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.
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Features
- 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.
Specifications
| Hole Cutting Capacity | Up to 4 3/4" (120 mm) (Sch 10, 40 and 80 Pipe Dia.) |
| Pipe Diameter Mounting Range | 1 1/4" to 8" |
| Motor | Universal, 115V, 50-60Hz |
| Output Speed | 110 RPM (no load) |
| Chuck Size | 1/16'' - 5/8'' |
| Arbors | up to 1⁄8'' (3 mm) - 5/8'' (16 mm) |
| Height | 12 5/8" |
| Length | 17" |
| Width | 17" |
| Approved by CSA to CSA and UL standards, 115V/230V |
Support Documents
Parts List
HC-450 Hole Cutting Tool Parts List (1.74 MB)
Operator's Manual
HC-450-300 Manual (1.1 MB)
Brochure
RIDGID Pipe Preparation Product Catalog (3.24 MB)
SDS
RIDGID Synthetic Transmission Grease SDS (138.44 KB)
Warranty
Full Lifetime Warranty
Ordering Information
{{model}}
| Catalog Number | Model No. | Description | Weight | ||
|---|---|---|---|---|---|
| lb. | kg | ||||
| 57592 | HC-450 | 4 3/4" Hole Cutting Tool, 115V, 50/60 Hz | 42 | 19.0 | Buy Now |
| |||||
| 57602 | HC-450-J | 4 3/4" Hole Cutting Tool – Japan 100V, 50/60 Hz | 42 | 19.0 | Buy Now |
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Note: The HC-450 is not a hot tapping tool.
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