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Walter 9/16-Inch x 1-1/2-Inch Carbide Tipped Annular Cutter

$166.46/ea $146.20/1 per each only $146.20/eaSave 12%

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OVERVIEW

Drill Faster and Cleaner with Walter Carbide Core Cut

Take your metal fabrication projects to the next level with the Walter 9/16" x 1.5" Carbide Core Cut annular cutter. If you are a welder or fabricator working with tough materials like stainless steel or cast iron, you know that standard drill bits often burn out or wander. This carbide-tipped cutter (SKU: 05D009) is the solution, designed to slice through the hardest metals with ease and precision using your magnetic drill.

The secret lies in the extra-hard carbide inserts and the sophisticated body geometry. This cutter doesn't just grind away metal; it cuts a clean ring, removing a solid slug. This method requires less horsepower and less physical force than twist drills, meaning less fatigue for you and less wear on your drill motor. The 1.5-inch cutting depth allows you to penetrate thick plates and structural beams in a single pass. Because it is built to withstand high heat and friction, you can run your drill at higher speeds, getting the job done faster so you can move on to the next weld.

One of the standout features for welders is the ability to drill into curved or uneven surfaces. Standard bits often walk or break under uneven pressure, but the Walter Carbide Core Cut bites in securely, ensuring your bolt holes line up perfectly every time. Whether you are retrofitting structural steel, repairing heavy equipment, or fabricating custom stainless parts, this cutter delivers professional results.

Why Welders Choose This Cutter:

  • Speed: Drills large diameter holes in a fraction of the time of twist drills.
  • Finish: Leaves a smooth, burr-free finish that is ready for bolting.
  • Toughness: specifically formulated to handle the heat generated when drilling stainless steel and other hard alloys.
Additional Information
Brand:Walter Surface Technologies
Diameter:9/16 in
Used To Cut:Steel, Stainless Steel & Aluminum
Cutting Depth:1.5"
Cutter Type:Carbide Tipped Annular Cutter
Shank Type:Weldon
Material:Tungsten Carbide Tipped
Packaging Description:1 per each

INCLUDED

  • 1 x Walter 9/16" x 1.5" Carbide Core Cut Annular Cutter

APPLICATIONS

  • Drilling stainless steel plate and pipe
  • Fabrication using cast iron and hard alloys
  • Structural steel construction (I-beams, channels)
  • Heavy equipment repair and maintenance
  • Drilling on curved or uneven surfaces
  • On-site hole making with magnetic drilling units
  • Processing aluminum, copper, and brass

FAQ

It is designed for tough materials including stainless steel, cast iron, hard alloys, aluminum, copper, brass, and carbon steel.

Carbide tips are much harder and more heat-resistant than High-Speed Steel (HSS), allowing for faster drilling speeds and significantly longer tool life, especially in hard metals.

Yes, using a high-quality cutting lubricant like Walter Coolcut is highly recommended to extend tool life, improve the surface finish, and assist with chip evacuation.

No, annular cutters are designed for use with magnetic drilling units or drill presses that have the appropriate arbor/holder (typically a Weldon shank). They require stability that hand drills cannot provide.

The Walter 05D009 has a cutting depth of 1.5 inches.

Yes, a pilot pin is necessary to center the cutter, eject the slug after drilling, and control the flow of internal coolant.

Yes, the body design and carbide inserts of the Walter Core Cut allow it to engage effectively with curved or uneven surfaces.
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