Description

Century Drill Cobalt Bi-Metal Hole Saw, 3″ (5048) is engineered for cutting precision and durability. Featuring 8% cobalt high-speed steel teeth, it provides clean and fast cuts through a variety of materials including stainless steel, brass, aluminum, and wood. Its electron-welded, shatterproof alloy body absorbs shock.

This Century Drill 5048 hole saw incorporates a variable pitch tooth pattern that ensures efficient cutting with minimal vibration. The 3″ size offers versatility for both deep and wide cuts up to 1-1/2 inches, and it works seamlessly with portable electric drills, lathes, and milling machines.

Specifications and Dimensions
- Size: 3 Inch
- Cutting depth: 1-1/2 Inch
- Teeth Material: 8% Cobalt high-speed steel
- Length: 7.6 cm
- Width: 7.4 cm
- Height: 0.5 cm
- Weight: 9.98 g
- Item Thickness: 0.51 cm
- Suggested Speed: 115 RPM for mild steel, reduce by 30% for cast iron
- Compatible Materials: Wood, Stainless Steel, Fiberglass, Aluminum, Metal

Key Features and Benefits
- 8% cobalt teeth for durable, fast, and clean cutting
- Shatterproof, shock-absorbing alloy body for long-lasting performance
- Variable pitch tooth pattern for smoother, efficient cuts
- Effective on a wide range of materials, including metal, wood, and fiberglass
- Compatible with electric drills, lathes, and milling machines