Starrett’s 51mm bi-metal HSS (high speed steel) hole saw provides fast smooth cutting through a variety of different materials such as metal, wood and fibreglass. Starrett’s fast cut range includes 5.5 teeth per 25mm, making the hole saws ideal for cutting stainless steel sheets, plasterboard and thin plastics. The hole saw includes enhanced heat and water resistance, making installing downlights, recessed fittings and plastic/metal trunking smoother.
- Provides smooth cutting, with minimal bite or snag
- Cuts a 51mm or 2" diameter hole
- Recommended stainless steel and non-ferrous cutting depth: 3mm
- Also suitable for cutting through mild steel such as RSJ's
- Hole saw depth: 41mm
- Teeth Type: HSS
- Teeth per inch (25mm): 5.5
- Material: Steel
- Colour: Yellow
- Thread size: 5/8-18
- Arbor Type: A1 or A10 (sold separately)
Top Tip:
When cutting through an RSJ, set your drill to a low speed for a faster cut and reduced temperature build-up, extending the hole saws durability.
