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Blue nACo coated annular cutter with Weldon shank and pilot pin

Drill America

Drill America ANC5-530-239 nACo coated blue pneumatic accessory

SKU CH-VQ0S-WP6BF

nACo Nano-Composite Blue coating extends tool life up to 30% over traditional HSS annular cutters, cutting steel, cast iron and stainless steels with a 3/4" Weldon Shank for magnetic drill presses

  • nACo Nano-Composite coating extends tool life by up to 30%
  • Cuts steel, cast iron, heated and stainless steels efficiently
  • nACo Nano coating protects against tool wear and high heat
  • M2 High Speed Steel removes only necessary material for quality holes
  • 3/4" Weldon shank fits most magnetic drill presses

Drill America nACo Coated Cutter

This Drill America ANC5-530-239 accessory is a nano-composite coated annular cutter built for magnetic drill presses. The blue nACo coating increases tool life by up to 30% compared to traditional high-speed steel cutters. It cuts difficult materials such as steel, cast iron, heated steels and stainless steels. The cutter removes only the necessary material for fast, efficient hole making.

Upgrade from Standard HSS Cutters

The nACo nano coating provides extra protection against tool wear and high heat during demanding operations. This upgrade is worth it when cutting tough alloys or stainless steel where uncoated cutters dull quickly. The M2 high-speed steel body and 3/4" Weldon shank fit most magnetic drill presses. A pilot pin is included for proper alignment and slug ejection.

For Magnetic Drill Press Users

This accessory suits operators using magnetic drill presses who need longer life in hard metals. It is not for buyers who want a cutter for standard hand drills or conventional drill presses. The design requires a magnetic drill press and cannot be used safely in other machines. Users needing different diameters or shank styles should look at other options.

How it compares

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

Price $73.99
Pricier than about 76% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDRILL AMERICA

Questions about this item

What shank size does the 1-1/8" x 2" annular cutter need for the magnetic drill press?

The cutter uses a 3/4" Weldon shank that fits most magnetic drill presses.

Which installation step is most often missed when fitting the cutter into the mag drill?

Insert the supplied pilot pin through the cutter before securing the shank; the pin centres the cut and ejects the slug.

When should the nACo coated cutter be replaced during heavy stainless-steel work?

Replace it once the nano-composite coating no longer resists heat and wear, typically after tool life drops below the 30% gain over uncoated HSS.

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