KARNASCH 20.1500.305 12" Hole Saw, Bi-Metal 8% Cobalt, 305mm

Description

KARNASCH 20.1500.305 12" (305 mm) Bi-Metal Hole Saw – 8% Cobalt

KARNASCH bi-metal hole saws are engineered for professional-grade cutting and long-lasting performance. This 305 mm (12") hole saw contains 8% cobalt, providing superior hardness and heat resistance for cutting through metal, wood, and composite materials.

Part of a wide diameter range from 14 mm to 305 mm, this hole saw is ideal for electricians, plumbers, heating engineers, and locksmiths. For diameters over 100 mm, a heavy-duty arbor is recommended to maximize safety and efficiency.

Key Features
- Diameter: 305 mm (12") for large holes
- Bi-metal construction with 8% cobalt for durability and heat resistance
- Wide application range: metal, wood, and composite materials
- Part of a 14 mm – 305 mm diameter range
- Ideal for electricians, plumbers, HVAC professionals, and locksmiths
- Recommended to use with heavy-duty arbor for diameters =100 mm

Ideal For
- Large-diameter holes in metal, wood, and composites
- Electrical, plumbing, and HVAC installations
- Locksmith and professional workshop applications
- Industrial and construction projects

Specifications
- Model: 20.1500.305
- Diameter: 305 mm (12")
- Material: Bi-metal with 8% cobalt
- Recommended arbor: Heavy-duty for diameters =100 mm
- Applications: Electricians, plumbers, heating engineers, locksmiths