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Walter SST Core Cut Annular Cutter 15/16-Inch x 1-Inch Depth

$118.40/ea $103.98/1 per each only $103.98/eaSave 12%

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OVERVIEW

Walter 15/16" x 1" SST Core Cut Annular Cutter

Maximize your productivity with the Walter SST Core Cut Annular Cutter, sized at 15/16-inch diameter with a 1-inch depth of cut. This premium cutting tool is engineered for professional welders and fabricators who demand speed, accuracy, and longevity from their equipment. The 05A015 model is specifically designed to tackle the toughest materials, including mild steel, structural steel, stainless steel, and aluminum, making it a versatile addition to any tool crib.

Superior Cutting Technology

The secret to the SST Core Cut's performance lies in its specialized bronze surface treatment. This high-tech coating provides a slick, low-friction surface that allows the cutter to glide through metal with reduced resistance. Lower resistance means less heat generation, which preserves the temper of the cutting teeth and extends the overall life of the tool. For fabricators working with stainless steel, which tends to work-harden if overheated, the cool-cutting action of the SST series is a significant advantage.

Efficient Chip Removal

Drilling efficiency is not just about the cutting edge; it is also about getting the waste material out of the way. Walter has designed this cutter with fully ground, extra-large flutes that channel chips away from the cut zone rapidly. This prevents chip packing and allows for continuous drilling without the need for frequent peck cycles. The result is a cleaner hole, drilled faster, with less strain on your magnetic drill motor.

Ready for Any Job

Whether you are using a portable magnetic drill on a construction site or a stationary press in the shop, the universal shank ensures this cutter fits your machine. The geometry of the cutter is tuned to produce a burr-free finish, often eliminating the need for cleanup. With the Walter 05A015, you get a hole that is true to size, smooth, and ready for bolting or welding immediately. Invest in Walter's proven quality to reduce downtime and tool replacement costs.

Additional Information
Brand:Walter Surface Technologies
Used To Cut:Steel, Stainless Steel & Aluminum
Diameter:15/16 in
Cutting Depth:1"
Shank Type:Universal
Coating:Bronze SST Surface Treatment
Flute Design:Fully Ground Extra Large Flutes
Packaging Description:1 per each

INCLUDED

  • 1x Walter SST Core Cut Annular Cutter (15/16" x 1")

APPLICATIONS

  • Structural Steel Drilling (1/2" to 2-3/8" diameter holes)
  • Stainless Steel Fabrication
  • Aluminum Processing
  • Drilling with Magnetic Drilling Units
  • Stationary Machine Drilling
  • Heavy-Duty Metal Fabrication

FAQ

The Walter 05A015 has a cutting diameter of 15/16 inches and a maximum cutting depth of 1 inch.

SST stands for Super Speed Tip, referring to the specialized bronze surface treatment and cutter geometry designed for high-performance drilling.

This cutter is designed for use on steel, structural steel, stainless steel, and aluminum.

It features a universal shank, making it compatible with most standard magnetic drilling units and stationary machines that accept annular cutters.

Yes, using a high-quality cutting lubricant or coolant is highly recommended to extend the tool's life and ensure a smooth finish, especially when drilling stainless steel.

The bronze SST surface treatment reduces friction between the cutter and the workpiece, which minimizes heat generation and prevents premature wear.

This is an annular cutter (also known as a core drill), which cuts only the periphery of the hole and ejects a solid slug, requiring less power than a twist drill.

Yes, high-speed steel annular cutters like this one can typically be resharpened by a professional service to extend their service life.
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