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Walter 48mm Carbide Tipped Annular Cutter 55mm Depth

$403.00/ea $353.97/1 per each only $353.97/eaSave 12%

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OVERVIEW

Drill Faster, Last Longer on the Job Site

For professional welders and fabricators, time is money, and changing out dull drill bits is a frustration you don't need. The Walter 05F248 Carbide Core Cut Annular Cutter is your solution for drilling large, clean holes in the toughest metals you encounter. Whether you are working on a structural steel erection, retrofitting heavy machinery, or fabricating custom stainless steel vessels, this 48mm cutter delivers power and speed. The carbide-tipped design eats through stainless steel and cast iron that would burn up a standard bit in minutes, letting you punch through 55mm thick material with confidence.

One of the biggest advantages of this cutter is its ability to produce a finished hole in a single pass. There is no need for pilot holes or step drilling, which saves you massive amounts of time on every hole. The aggressive cutting action is smooth and controlled, requiring less physical force from the operator and putting less strain on your mag drill. This means you can work longer with less fatigue and get the job done faster. The clean, burr-free holes it produces are ready for bolting or welding immediately, streamlining your workflow.

Durability is key when you are out in the field. The Walter Carbide Core Cut is designed to handle the heat and stress of continuous drilling. Its resistance to shock and thermal cracking makes it a reliable partner for on-site repairs and fabrication. Stop struggling with inferior bits that wander and dull; upgrade to the Walter 05F248 and experience the difference that professional-grade carbide tooling makes in your daily operations.

Additional Information
Brand:Walter Surface Technologies
Item:Annular Cutter
Used To Cut:Steel, Stainless Steel & Aluminum
Diameter:48 mm
Depth Of Cut:55mm
Material:Tungsten Carbide Tipped
Product Type:Carbide Core Cut
Shank Type:Weldon
Packaging Description:1 per each

INCLUDED

  • 1x Walter Carbide Core Cut Annular Cutter (48mm x 55mm)
  • Protective Storage Tube

APPLICATIONS

  • Drilling large diameter holes in stainless steel structures
  • Fabrication involving cast iron components
  • Heavy-duty drilling in hard alloys and composites
  • Structural steel erection and modification
  • On-site drilling with magnetic drilling units
  • Creating holes in curved surfaces or pipes
  • Maintenance and repair of heavy equipment
  • Railroad and transportation infrastructure projects

FAQ

The Walter 05F248 has a cutting diameter of 48mm and a maximum cutting depth of 55mm.

Yes, the Carbide Core Cut series is specifically engineered for high performance on stainless steel, as well as cast iron and other hard alloys.

Yes, using a high-quality cutting lubricant or coolant is highly recommended to extend the life of the carbide tips and ensure a smooth cut.

This cutter is designed for use with magnetic drilling units (mag drills) that accept standard annular cutter shanks.

No, annular cutters remove a ring of material and do not require a pilot hole, unlike twist drills. However, a pilot pin is used for centering and coolant flow.

Carbide is significantly harder and more heat-resistant than High-Speed Steel (HSS), allowing for faster cutting speeds and longer tool life, especially in tough materials.

While possible with specialized equipment, carbide tipped cutters are generally more difficult to resharpen than HSS. Many users find it more cost-effective to replace them once the tips are worn.

The optimal RPM depends on the material being cut. Generally, carbide cutters can run at higher speeds than HSS, but you should consult the Walter speed chart for 48mm cutters in your specific material.
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