Otel rapid premium M2AL: Ring cutter set with excellent wear resistance and high-temperature performance, offering longer lifespan. Compatible with almost all major machine brands.

Set of 13 cutters for daily drilling: Includes 11 cutters (7/16", 1/2", 9/16", 11/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16") and two 1/4" x 4" pilot bits, as well as a storage case for organization. The pilots ensure the workpieces are guided accurately.

Supports smooth waste flow: The ring cutters feature a ring cutting design that cuts only where necessary, while the expanded waste slots help reduce debris buildup during drilling. The flat and sharp blade geometry allows for steady debris entry.

3/4" universal mount for wide tool compatibility: The ring cutters have a standard universal 3/4" mount compatible with most magnetic drills using standard chucks. Easy to install and remove during tool changes.

Wide application in metallurgy: These cutters work with structural steel, stainless steel, aluminum, cast iron, and copper. Ideal for drilling in metal constructions, bridge building, railway projects, shipbuilding, and general metal fabrication.

• Mount type: Universal
• Material: M2AL HSS
• Unit weight: 1.69 kg
• Cutting depth: 2" / 50.8 mm
• Blade length (including mount): 87 mm
• Pilot diameter: 1/4" x 4" / Φ6.35 x 101.6 mm