6.25 Inch (6-1/4", 159mm) Bi-Metal Hole Saw with Arbor, Heavy Duty Hole Cutter for Metal, Wood & Plastic, Smooth Cutting Edge & Fast Chip Removal
15 sold in last 24 hours
- 6.25 INCH (6-1/4", 159MM) DIAMETER – Perfect size for electrical conduit, plumbing access, downlight installation, HVAC ductwork, door hardware, and woodworking. A versatile size for residential and commercial projects
- HEAVY DUTY BI-METAL CONSTRUCTION – Hardened high-speed steel teeth welded to a flexible alloy steel body for exceptional durability and heat resistance. Cuts through metal, wood, plastic, drywall, and stainless steel with ease
- SMOOTH CUTTING EDGE – Precision-ground teeth with optimized geometry produce clean, burr-free holes with minimal tear-out. Professional finish requires little to no additional sanding or deburring
- FAST CHIP REMOVAL – Deep gullet design quickly evacuates chips and debris, preventing clogging and overheating. Allows continuous cutting for faster speeds and extended tool life
- COMPLETE WITH ARBOR & PILOT BIT – Ready to use right out of the box. Includes high-quality arbor and pilot bit for accurate centering and wobble-free starts. Quick-change design for easy attachment and removal
Tags |
Estimated shipping
Select a product to estimate shipping.The 6.25 Inch (6-1/4", 159mm) Bi-Metal Hole Saw is a professional-grade cutting tool engineered for fast, clean, and precise holes in a wide range of materials. This heavy-duty hole cutter features bi-metal construction with hardened high-speed steel teeth, delivering exceptional durability and heat resistance for demanding applications. Complete with arbor and pilot bit, this hole saw is ideal for electrical work, plumbing, HVAC installations, and general construction projects. The optimized tooth design provides smooth cutting edges and fast chip removal, making it an essential addition to any professional or DIY toolbox.
6.25 Inch (6-1/4", 159mm) Diameter for Versatile Applications
The 6.25-inch (159mm) diameter is a commonly used size for residential and commercial projects. Perfect for:
- Electrical Work: Cutting holes for conduit, electrical boxes, and cable pass-throughs
- Plumbing: Creating access holes for pipes, fittings, and drains
- HVAC: Cutting openings for ductwork and ventilation grilles
- Door Hardware: Installing door locks, deadbolts, and handles
- Downlight Installation: Cutting holes for recessed lighting fixtures
- Woodworking: Drilling holes for furniture assembly and cabinetry
Heavy Duty Bi-Metal Construction for Superior Durability
Each hole saw is crafted from high-strength bi-metal material—combining hardened high-speed steel (HSS) cutting teeth with a flexible alloy steel body. This construction provides exceptional durability, heat resistance, and wear resistance. The bi-metal design allows the saw to maintain sharpness even when cutting through tough materials like stainless steel, aluminum, and thin metal sheets. The flexible steel body reduces stress on the teeth, preventing breakage and extending tool life.
Smooth Cutting Edge for Clean, Professional Results
The precision-ground teeth with optimized geometry produce smooth, clean cuts with minimal burrs or tear-out. The sharp cutting edges glide through materials effortlessly, leaving a professional finish that requires little to no additional deburring or sanding. This is especially important for visible cuts like downlight openings or door lock installations where appearance matters.
Fast Chip Removal for Efficient Cutting
The optimized tooth design with deep gullets quickly evacuates chips and debris from the cutting path, preventing clogging and overheating. This fast chip removal allows for continuous cutting without frequent stops to clear waste, resulting in faster cutting speeds and extended hole saw life. Less heat buildup also means cleaner cuts with reduced friction.
Complete with Arbor and Pilot Bit for Immediate Use
This hole saw comes complete with a high-quality arbor and pilot drill bit. The arbor features a standard shank that fits most cordless drills, impact drivers, and drill presses. The pilot bit ensures accurate centering and prevents wandering during initial drilling, guaranteeing precise hole placement every time. The quick-change design allows for easy hole saw attachment and removal.
Versatile Applications Across Multiple Materials
This bi-metal hole cutter is ideal for a wide range of materials:
- Metal: Stainless steel (up to 1/8"), mild steel, aluminum, brass, copper, thin gauge steel
- Wood: Softwood, hardwood, plywood, MDF, particle board
- Plastic: PVC pipe, ABS, acrylic, polycarbonate, fiberglass
- Drywall: Gypsum board, plasterboard
- Laminate: Countertops, flooring, and composite materials
Recommended Usage Tips
For best results and extended tool life:
- Use low speed (300-500 RPM) for metal – Apply cutting oil to reduce heat and extend blade life
- Use medium to high speed (800-1500 RPM) for wood – Apply steady, even pressure without forcing
- Use medium speed (400-700 RPM) for plastic – Avoid excessive speed to prevent melting
- For stainless steel – Use cutting oil and slow speed; let the tool do the work
- Clear chips periodically – Remove debris from teeth during extended cuts to prevent clogging
- Always use the pilot bit – Ensures accurate centering and prevents wandering
What's Included
- 1 x 6.25 Inch (6-1/4" / 159mm) Bi-Metal Hole Saw
- 1 x Arbor with pilot bit
- Quick-change design for easy attachment
Quality Assurance
Each hole saw is precision-machined and individually inspected to ensure sharpness, concentricity, and consistent performance. Backed by a satisfaction guarantee for worry-free use.
Whether you're a professional electrician, plumber, contractor, or DIY enthusiast, this 6.25 Inch (6-1/4", 159mm) Bi-Metal Hole Saw with Arbor provides the cutting power, precision, and durability you need for clean, fast holes in any project. Add it to your toolkit today and experience the difference of heavy-duty bi-metal performance.
| Main Specification | |
|---|---|
| Compatible Material | Plastic or Metal or Wood or Fiberglass or Drywall or Acrylic or Aluminum or stainless Steel or Copper or Pvc or Laminate or Polycarbonate or Abs or Brass or Plasterboard or Hardwood or Composite Materials or Plywood or MDF or Softwood or Particle Board or Gypsum Board |
| Manufacturer | LOOTOOLS |
| Unit Count | 1 Count |
| Brand | LOOTOOLS |
| Number of Items | 1 |
| Included Components | 6.25 inch Hole Saw with Arbor |
| Product Dimensions | 6.25"L X 6.25"W |
| Material | Bi-Metal |
| Style | Industrial |
| Product information | |
| Set Name | 1-Pack 6.25-Inch Bi-Metal Hole Saw with Arbor |
| Technical Details | |
| Part Number | LTHS09 |
| Material Type | Bi-Metal |
| Style | |
| Style Name | Industrial |
| Others | |
| Product Type | Hole Saws |
| Item Dimensions L x W | 6.25"L x 6.25"W |