This Starrett DCH0300-G Bi-Metal Deep Cut Hole Saw is engineered for demanding industrial holemaking applications. It provides exceptional performance and durability across a range of materials, including wood, metal, and steel.
Key Specifications and Features:
– Diameter: 3 inches
– Cutting Depth: Offers a substantial 2-inch (51mm) cutting depth, ideal for thicker materials.
– Construction Material: Features hardened, heat-resistant, positive rake High-Speed Steel (HSS) teeth with a robust alloy backing, forming a durable bi-metal structure.
– Tooth Configuration: Designed with a variable pitch of 4-6 Teeth Per Inch (TPI) for efficient and smooth cutting.
– Durability and Strength: Engineered to be strong and shatter-resistant, ensuring extended tool life in rigorous conditions.
– Versatile Application: Optimally suited for economically cutting various materials including wood, metal, and steel, specifically effective for metal thicker than 3mm and tubes.
– Compliance: Prop. 65 compliant.
– Weight: 0.46 lbs.

