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Blue nACo coated annular cutter with Weldon shank and pilot pin

Drill America

Drill America ANC5-530-372 1-13/16" X 3" nACo Blue pneumatic accessory

SKU CH-NSF5-FWAKS

nACo Nano-Composite coating extends cutter life by 30 percent while cutting steel, cast iron and stainless steel on magnetic drill presses

  • nACo Nano-Composite coating extends tool life up to 30%
  • Cuts steel, cast iron and stainless steel efficiently
  • m2 High Speed Steel removes only necessary material for fast holes
  • 3/4" Weldon Shank fits most magnetic drill presses
  • Includes pilot pin for accurate hole alignment

Drill America 1-13/16" annular cutter

The Drill America ANC5-530-372 is a 1-13/16" diameter annular cutter with a 3" depth of cut designed for magnetic drill presses. Its nACo Nano-Composite Blue coating increases tool life up to 30% compared to traditional HSS cutters. The M2 high speed steel construction cuts only necessary material for fast, efficient hole making. This accessory includes a pilot pin and features a 3/4" Weldon shank.

3/4" Weldon shank magnetic drill compatibility

This cutter fits most magnetic drill presses, also called mag drills, via its 3/4" Weldon shank. It is engineered specifically for magnetic drill press use only and must not be used with a standard hand drill or drill press. The nACo coating provides extra protection against tool wear and high heat when cutting difficult materials including steel, cast iron, heated and stainless steels. California Proposition 65 warnings apply for cancer and reproductive harm.

Replaces standard HSS annular cutters

Users upgrading from uncoated high speed steel annular cutters gain up to 30% longer tool life and improved heat resistance. The jump is worth it for operators frequently cutting difficult materials such as stainless steel or cast iron where standard cutters wear quickly. This product does not suit buyers needing hand-drill compatibility or shank sizes other than 3/4" Weldon.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $267.99
Pricier than about 91% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDRILL AMERICA

Questions about this item

Should I choose the 1-13/16" diameter or the 3" depth of cut for my job?

The cutter has a fixed 1-13/16" diameter and a 3" depth of cut; both dimensions are built into this single model, so you select this part number when your hole needs that exact width and depth.

What does the claimed 30% longer tool life mean when I am cutting stainless steel on a mag drill?

The nACo Nano-Composite coating reduces wear and handles high heat, letting the M2 high-speed steel stay sharp longer in tough alloys such as stainless and heated steel.

How does the 3/4" Weldon shank limit which machines I can use?

The 3/4" Weldon shank fits most magnetic drill presses, but the cutter must not be used in a standard hand drill or conventional drill press.

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