Century Drill Cobalt Bi-Metal Hole Saw, 1-3/8 (5022)

Century Drill Cobalt Bi-Metal Hole Saw, 1-3/8″ (5022) is engineered for precise cutting in tough materials. This hole saw features 8% cobalt high-speed steel teeth, providing enhanced durability and a longer lifespan. It���s ideal for cutting through stainless steel, brass, aluminum, and other challenging materials, ensuring a clean and smooth finish.

The variable pitch tooth pattern reduces vibrations for smoother cuts, while the shock-absorbing alloy body minimizes tool wear. The Century Drill Hole Saw is compatible with portable electric drills, lathes, and milling machines.

Specifications and Dimensions Size: 1-3/8″Length: 3.8 cmWidth: 3.5 cmHeight: 2.4 cmWeight: 120 gSuggested Speed: Adjust RPM for different materials; 30% decrease for cast iron, 30% increase for brass and aluminum

Key Features and Benefits 8% cobalt high-speed steel teeth for enhanced durabilityShock-absorbing alloy body to reduce tool wearCompatible with electric drills, lathes, and milling machinesVariable pitch tooth pattern for smoother cutsExtra deep 1-1/2″ cutting depth