Features
- Patented tooth form for efficient chip removal and extended life
- Large continuous slot for plug ejection
- High-speed steel cutting edge for use in wood, metal, and plastic
- Bi-metal construction for durability
- Deeper saw design suitable for cutting 2-by lumber in one pass
- Maximum drilling depth: 1-3/4 in (44 mm)
- Made in the USA with global materials
Specifications
| Diameter (In) | 5 |
| Diameter (Mm) | 127 |
| Cutting Depth (In) | 1-3/4 |
| Cutting Depth (Mm) | 44 |
| Blade Material | Bi-Metal |
| Color | Yellow |
| Has Plug Eject | Yes |
| Made In Usa | Yes |
| Number Of Pieces | 1 |
| Contents | 1 hole saw |
| Minimum Chuck Size | 1/4 in |
| Pilot Drill Diameter | 0.25 in |
| Case Included | No |
| Kit | No |
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Bi-metal hole saw for cutting wood, metal, and plastic. Patented tooth geometry improves chip removal and extends tool life. Large continuous slot allows levered plug ejection. Deeper saw body enables cutting 2-by dimensional lumber in a single pass. Made in the USA with global materials.
Project Ideas
Business
Countertop Chutes & Cable Pass-Throughs
Offer on-site installation of 5 in trash chutes for cafes/bakeries and cable pass-throughs for conference tables. Provide matching metal/plastic grommets and trim rings; the bi-metal saw lets you work across wood, laminate, and thin sheet metal.
Custom Pet Bowl Stands
Launch a micro-brand making personalized elevated feeders. Cut precise 5 in recesses sized to common stainless bowls, engrave pet names, and offer height options. Batch production is fast thanks to plug ejection and one-pass 2-by cuts.
Hydroponic Tote Lids
Produce plastic tote lids pre-cut with 5 in openings for net pots. Sell as DIY hydroponic kits to hobby growers and schools. The hole saw’s high-speed steel edge delivers clean cuts in plastic without cracking.
Ventilation & Upfit Service
Provide a mobile service cutting clean 5 in vents in sheds, van builds, shop doors, and AV cabinets, then install grills or fans. Market to makerspaces, vanlifers, and small shops needing quick, tidy upgrades.
Blank Circles Supply Packs
Sell bulk packs of sanded 5 in wood disks for crafters (coasters, clocks, signs). The continuous slot enables efficient plug harvesting from plywood or hardwood, keeping unit costs low and margins healthy.
Creative
Elevated Pet Feeder
Cut two 5 in holes into a 1x or 2x board to seat stainless pet bowls flush. The deeper saw body handles 2-by lumber in a single pass, and the large slot makes ejecting clean disks easy. Round over edges and finish for a sleek, custom feeder.
Wall Planter Shelf
Create a wall-mounted shelf with spaced 5 in openings to drop in standard nursery pots. Use wood for warmth or PVC for wet areas; the bi-metal teeth handle both. Add a rear cleat and drip tray for a minimalist indoor garden.
Playhouse Porthole Windows
Cut 5 in circular windows in playhouse walls, cabinet doors, or van panels. The saw’s 1-3/4 in depth is perfect for typical 1.5 in ‘2-by’ siding. Add acrylic discs and trim rings for a charming, safe porthole effect.
Round Clocks and Coasters
Use the ejected wooden disks as 5 in clock faces or oversized coasters. The pilot bit marks dead center for clock shafts or decorative inlays. Batch-cut from hardwood offcuts; sand, finish, and add simple hardware.
AV Vent or Speaker Cutouts
Add 5 in ventilation holes to media cabinets or equipment closets for better airflow; cover with metal grill. Also useful for certain small speaker driver cutouts or passive radiators—clean edges in wood, thin metal, or plastic.