Starrett DCH0214-G Bi-Metal Deep Cut Hole Saw - 2-1/4 57mm

The Starrett DCH0214-G is a 2-1/4" (57mm) bi-metal deep cut hole saw engineered for fast, precise cutting through metal, wood, steel, plastic, plaster, and other materials. Built on Starrett's professional-grade DCH Deep Cut platform, this hole saw delivers an extended 2" (51mm) cutting depth—ideal for cutting through tubes, thick stock, and applications where a standard-depth saw falls short.

Combining high-speed steel teeth with an alloy steel body, the DCH0214-G offers exceptional durability and resistance to heat and wear. The positive rake tooth geometry and NVP progressive pitch technology drive aggressive material penetration with reduced vibration, allowing for smooth, fast cuts and improved operator comfort during extended use.

Key Features:

• Diameter: 2-1/4" (57mm)
• Cutting Depth: 2" (51mm) — deep cut design for tubes and thick materials
• Construction: Bi-metal with hardened, heat-resistant HSS teeth and alloy backing
• Tooth Design: Positive rake, abrasion-resistant HSS teeth — shatter resistant and long-lasting
• TPI: 4–6 variable pitch (NVP progressive pitch technology)
• Compatible With: Standard 5/8"-18 threaded arbors; for use with handheld or fixed drills
• Recommended for: Metal and tubes with wall thickness greater than 3mm (1/8"), and wood up to 51mm (2") thick

The Starrett DCH0214-G is suited for professional tradespeople and serious DIYers who need reliable, deep-cutting performance on demanding metalworking and woodworking applications. Arbor sold separately.