1-5/8″ X 1″ nACo Coated Annular Cutter 3/4″ Weldon Shank HSS ANC5-530-163 Popular

Industrial annular cutter designed for precision through-hole drilling in metal fabrication and machining environments. It features a nACo coated HSS substrate and a Weldon shank for compatibility with standard drill presses, milling machines, and CNC setups.

Specs

Diameter: 1-5/8 inch

Cutting length: 1 inch

Finish: nACo coated

Drive type: Weldon shank

Shank diameter: 3/4 inch

Material: High speed steel (HSS)

Features

Coating: nACo coating provides improved wear resistance and reduced friction during cutting, extending tool life in harsh metallurgical conditions.

Substrate: High speed steel core delivers heat tolerance and toughness suitable for drilling in ferrous alloys and harder metals when paired with appropriate feeds and speeds.

Shank: Weldon shank offers positive drive and alignment in collets and chucks, reducing runout and improving hole quality on both CNC and manual machines.

Applications: Ideal for drilling precise through holes in metal fabrication, equipment manufacturing, and maintenance operations using drill presses, milling machines, or CNC setups.

Hole quality: Annular geometry concentrates cutting action along the periphery, producing clean holes with minimized burr after proper deburring processes.