Features
- Bi-metal cutting edge for use on wood, metal, and plastic
- Tooth form designed to improve chip removal and service life versus earlier generation designs
- Large continuous slot to assist plug ejection and removal
- Deeper saw design to allow cutting of 2-by dimensional lumber in a single pass
- Made in the United States with global materials
Specifications
| Type | Hole saw |
| Blade Material | Bi-metal |
| Hole Diameter | 5-1/2 in (127 mm) |
| Cutting/Drilling Depth | 1-3/4 in (44 mm) |
| Pilot Drill Diameter | 0.25 in (1/4 in) |
| Minimum Chuck Size | 1/4 in |
| Arbor Thread | 5/8-18 |
| Tooth Pitch | 4/5 TPI |
| Contents | 1 hole saw |
| Case Included | No |
| Country Of Origin | United States |
| Warranty | No limited warranty specified |
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Bi-metal hole saw intended for cutting wood, metal, and plastic. 5-1/2 inch diameter with approximately 1-3/4 inch (44 mm) cutting depth. Includes a large continuous slot to assist plug ejection and is compatible with standard arbors.
Project Ideas
Business
Elevated Pet Feeder Line
Produce modern elevated feeders by cutting 5.5 in drop-in holes sized for common stainless pet bowls. Offer single/double-bowl models in sealed hardwoods, with custom heights and laser-engraved names.
Window Herb Shelf Kits
Sell DIY kits with pre-cut boards featuring 5.5 in pot openings, mounting hardware, and finishing oil. Market to apartment dwellers and culinary hobbyists who want a tidy indoor garden solution.
140mm Vent/Fan Cutout Service
Provide on-site or shop service cutting 5.5 in circular openings in wood, plastic, and thin sheet metal for van/RV ventilation or 140mm fan installs. Include edge grommets, grills, and weatherproofing as add-ons.
Cat Furniture Retrofits
Offer custom porthole cuts in cabinets, credenzas, and bench seats to create hidden litter or nap areas. Upsell with edge trim, odor-control vents, and interior liners for a clean, built-in look.
Giant Yard Checkers Sets
Batch-produce outdoor checkers “pucks” and sell complete sets with a folding board, storage bag, and custom colorways or branding. Great for event rentals, parks, and backyard game enthusiasts.
Creative
Mid-Century Mini Wall Clock
Cut clean 5.5 in wood discs from 2x stock in one pass and turn them into sleek clocks. Add a center bore for a clock movement, chamfer the edge, and optionally inlay brass or colored resin. The large slot helps pop out the plug/disc quickly for batch-making.
Window Herb Shelf with Pot Cutouts
Build a sunlit shelf and cut 5.5 in circular openings so 5 in nursery pots nest securely. The deeper saw body lets you pass through 2-by lumber for sturdy shelves; edge-band and finish for a clean, modern plant display.
Giant Yard Checkers Set
Use the saw to create a set of 24 wood ‘pucks’ from 2x boards for oversized lawn checkers. Sand, paint two colors, and add a subtle routed groove or wood-burned crown for king pieces.
Cat Porthole Cabinet Makeover
Upcycle an old cabinet into a pet hideaway by cutting 5.5 in portholes in the door and sides for entry and ventilation. Line the edges with trim or felt and add a cushion inside for a stylish, functional cat nook.
Round Trivets and Mini Stands
Batch-cut 5.5 in discs from hardwood offcuts to make heat-safe trivets and small display pedestals for candles or planters. Add cork or silicone feet and optional engraved patterns.