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Silver annular HSS cutter with pilot pin, 7/16 inch diameter

Evolution Power Tools

Evolution Power Tools CC437 Annular HSS Cutter with Pilot

SKU CH-QMSF-2BAX7

7/16" diameter annular HSS cutter with pilot for magnetic drills, cutting only the hole periphery to produce a burr-free finish

  • Cuts only the hole edge for faster drilling
  • Produces a reamed, burr-free finished hole
  • Saves time and energy versus twist drills
  • Designed for use with magnetic drill presses
  • Model CC437 with 1 inch cutting depth

7/16" Annular HSS Cutter CC437

The Evolution Power Tools CC437 is a high-speed steel annular cutter designed for magnetic drills. It cuts a 7/16 inch diameter hole to a 1 inch depth. By removing only the hole periphery, it produces a reamed, burr-free finish faster than twist drills. A pilot pin is included for accurate centring.

Metalworkers needing fast, clean holes

This cutter suits fabricators and maintenance crews who drill structural steel, plate or pipe with a magnetic drill. It is not for hand-held drilling or for materials outside the cutter’s rated capacity. Buyers who need deeper cuts or larger diameters should select a different model.

Simple magnetic-drill fitting

Insert the pilot pin into the cutter shank, then secure the assembly in the magnetic drill’s arbor. Ensure the pilot protrudes correctly to engage the workpiece first. The most common issue is pilot wear or breakage, which leads to off-centre holes and premature cutter dulling.

How it compares

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

Price $22.99
Cheaper than about 58% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameEVOLUTION POWER TOOLS

Questions about this item

Do I need a magnetic drill to use the CC437 annular cutter?

Yes, the CC437 annular cutter is designed for use with magnetic drills.

Can the CC437 annular cutter replace a twist drill on my existing magnetic drill?

The CC437 annular cutter cuts only the hole periphery, producing a finished burr-free hole faster than a twist drill on the same magnetic drill.

How do I know the CC437 annular cutter is cutting correctly after setup?

A correctly cutting CC437 annular cutter produces a clean, burr-free hole with a smooth reamed finish.

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