The Starrett DCH0312-G Deep Cut Hole Saw is engineered for robust industrial holemaking applications. This specialized bi-metal tool excels at efficiently cutting through a diverse range of materials, including wood, metal, and steel, with particular effectiveness on thicker metals and tubular structures.
Key Specifications and Features:
– Material Composition: Bi-metal construction featuring hardened, heat-resistant, positive rake High-Speed Steel (HSS) teeth with an alloy backing for enhanced durability and cutting performance.
– Cutting Diameter: 3-1/2 inches, providing a versatile size for various holemaking requirements.
– Cutting Depth: A deep cut capacity of 2 inches (51mm) allows for efficient work on thicker materials and pipes.
– Tooth Configuration: Utilizes NVP progressive pitch technology with a 4-6 TPI (Teeth Per Inch) saw tooth pitch, designed for exceptionally fast and smooth cutting action.
– Durability and Strength: Engineered to be strong and shatter-resistant, ensuring reliable performance and extended tool life in challenging industrial environments.
– Application Versatility: Optimized for efficient holemaking across wood, various metals, and steel, proving ideal for materials over 3mm thickness and tubular components.
– Compliance Standard: This product is California Proposition 65 Compliant.
– Unit Weight: 0.63 lbs, indicating a manageable weight for handling and operation.
– Packaging Details: Supplied individually with a package quantity of 1 each and a case quantity of 1 each.

