Starrett Bi-Metal Deep Cut Hole Saw

The Starrett Bi-Metal Deep Cut Hole Saw is built for cutting clean, accurate holes in wood, metal and steel with a hand-held or fixed drill. The deep-cut design suits thicker stock, including heavy-wall tubing and thicker metal, so you don't need a separate saw for those jobs.

Key Features:

• Bi-metal construction: Hardened, heat-resistant high-speed steel (HSS) teeth are paired with a tough alloy backing. The result is strong and shatter resistant.
• NVP tooth geometry: Starrett's progressive pitch teeth are designed for fast cutting, good chip flow and long service life.
• Positive rake teeth: They penetrate material aggressively and clear swarf well.
• Extended cutting depth: The deep-cut body handles thick wood and heavier-gauge metal and tubing.
• Multi-material use: Cuts wood, mild steel and stainless steel, plus sheet and tube stock.
• Heat and wear resistance: The tooth material is designed to hold up to heat and wear for a longer tool life.

Starrett is a long-established maker of precision tools and cutting products. This hole saw line suits contractors, maintenance crews, fabricators and serious DIYers who want dependable performance and good value across many drilling jobs. It is available in a range of diameters, so you can choose the one that matches your project.