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Blue coated annular cutter with Weldon shank and pilot pin

Drill America

Drill America ANC5-530-210 7/16" x 2" nACo Blue Annular pneumatic accessory

SKU CH-QW5J-YGEJE

A nano-composite coated annular cutter for magnetic drill presses that cuts only the necessary material for fast, efficient holes in steel, cast iron, heated and stainless steels

  • nACo coating extends cutter life by 30% over standard HSS
  • Cuts steel, cast iron, heated and stainless steels efficiently
  • nACo nano coating resists wear and high heat during drilling
  • M2 high-speed steel removes only necessary material for clean holes
  • 3/4" Weldon shank fits most magnetic drill presses

Drill America nACo Annular Cutter

This 7/16 inch annular cutter uses nACo Nano-Composite Blue coating to extend tool life up to 30 percent over traditional high-speed steel cutters. It is designed for magnetic drill presses only and cuts steel, cast iron, heated steel and stainless steel efficiently. The 3/4 inch Weldon shank fits most magnetic drill presses and a pilot pin is included.

For magnetic drill press users cutting tough metals

Suits operators who need fast, clean holes in difficult materials using a mag drill with a Weldon shank. Not for anyone using a standard hand drill or conventional drill press, as the shank and cutting geometry are incompatible with those machines. Buyers who need a different diameter or cutting depth should look at other sizes.

Simple Weldon shank installation

Insert the cutter into the magnetic drill press chuck and secure the set screws on the 3/4 inch Weldon shank. Fit the supplied pilot pin before starting the cut. The most common error is attempting to run the cutter in a hand drill or standard drill press, which causes poor performance and rapid tool wear.

How it compares

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

Price $35.99
Pricier than about 58% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDRILL AMERICA

Questions about this item

What shank size must my magnetic drill press accept for the 3/4" Weldon Shank on this cutter?

The 3/4" Weldon Shank fits most magnetic drill presses, also called mag drills, and is not compatible with standard hand drills or drill presses.

Will the nACo Nano-Composite coating help when cutting the stainless steel I still work with?

The nACo coating increases tool life up to 30% compared to traditional HSS annular cutters and cuts difficult materials including stainless steels.

How can I confirm the pilot pin is correctly engaged after installing the cutter?

The cutter comes with a pilot pin; proper engagement is shown when the pin seats fully in the cutter's centre hole and the ejector spring moves freely during the cut.

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