KARNASCH 20.1500.250 9-27/32" Hole Saw, Bi-Metal 8% Cobalt, 250mm

Description

KARNASCH 20.1500.250 9-27/32" (250 mm) Bi-Metal Hole Saw – 8% Cobalt

Part of KARNASCH’s versatile bi-metal hole saw range (14 mm – 305 mm), this 250 mm (9-27/32") hole saw is built for professional-grade cutting. Constructed with 8% cobalt, it provides superior hardness, heat resistance, and long-lasting durability when cutting wood, composites, and certain metals.

For diameters =100 mm, the new heavy-duty arbor is recommended to ensure stability and safety during use. For diameters =160 mm, use on metals is not recommended, making this saw ideal for wood, plastic, and other non-ferrous materials.

These hole saws are a trusted tool for electricians, plumbers, heating engineers, and locksmiths, offering flexibility and professional performance for a variety of applications.

Key Features
- Diameter: 250 mm (9-27/32") for large-hole applications
- Bi-metal with 8% cobalt for durability and heat resistance
- Part of a 14 mm – 305 mm diameter range
- Recommended heavy-duty arbor for diameters =100 mm
- Usage: Not recommended for metals =160 mm
- Suitable for wood, composites, and select metals
- Perfect for tradespeople: electricians, plumbers, HVAC, and locksmiths

Ideal For
- Large-diameter drilling in wood, composites, and non-ferrous metals
- Electrical, plumbing, and HVAC installations
- Locksmith and workshop applications
- Industrial and construction projects

Specifications
- Model: 20.1500.250
- Diameter: 250 mm (9-27/32")
- Material: Bi-metal with 8% cobalt
- Recommended Arbor: Heavy-duty =100 mm
- Usage: Wood, composites, select metals (avoid metals =160 mm)