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05E007 - Walter SST Corecut 7/16-Inch Annular Cutter for Stainless Steel

Packaging: 1 per each
$93.24/ea $81.90/1 per each only $81.90/eaSave 12%

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SKU: 05E007 Categories: ,

OVERVIEW

High-Performance Drilling for Stainless Steel

The Walter 05E007 SST Corecut Annular Cutter is a premium tooling solution designed to address the specific challenges of drilling through stainless steel and other tough alloys. Unlike standard high-speed steel cutters that may dull quickly or cause excessive heat buildup, the SST Corecut line is engineered with a proprietary material blend and cutting geometry. This ensures that the cutter maintains its edge longer, even when facing the work-hardening properties typical of stainless steel grades like 304 and 316.

With a 7/16-inch diameter and a 1-inch depth of cut, this cutter is ideal for creating precise bolt holes and pass-throughs in plate metal, structural beams, and pipe. The Universal Shank design is a significant advantage for industrial operators, as it allows the cutter to be used with a wide variety of magnetic drill presses without the need for specialized adapters. This compatibility ensures that the 05E007 can be easily integrated into existing tool cribs and used across different machine brands.

Efficiency is at the heart of the annular cutter design. By cutting only the periphery of the hole and ejecting a solid slug, the Walter SST Corecut removes less material than a traditional twist drill. This results in significantly faster penetration rates, reduced power consumption, and less physical strain on the operator and the machine. For MRO professionals and fabricators who demand reliability and precision, the Walter SST Corecut is the tool of choice for heavy-duty stainless applications.

Key Technical Benefits

  • Reduced Heat Generation: Specialized flute geometry helps evacuate chips efficiently, keeping the cutting zone cooler to prevent material hardening.
  • Universal Compatibility: The shank fits standard Weldon and other quick-change arbors found on most magnetic drills.
  • Superior Finish: Produces accurate, burr-free holes that often require no secondary finishing operations.
Additional Information
Brand:Walter Surface Technologies
Diameter:7/16 in
Used To Cut:Stainless Steel
Product Type:Annular Cutter
Cutting Depth:1"
Shank Type:Universal Shank
Series:SST Corecut
Material Application:Stainless Steel
Packaging Description:1 per each

INCLUDED

  • 1 x Walter SST Corecut Annular Cutter (7/16" Diameter, 1" Depth)

APPLICATIONS

  • Drilling bolt holes in stainless steel structural components
  • Fabrication of food grade stainless equipment
  • Maintenance and repair of industrial tanks and vessels
  • General metal fabrication requiring precise 7/16" holes
  • Construction and infrastructure projects using hard alloys

FAQ

The Walter 05E007 SST Corecut is specifically designed for drilling stainless steel and other hard alloys, though it can also cut mild steel effectively.

It features a Universal Shank, which is designed to fit most standard magnetic drill press arbors, including those that accept Weldon shanks.

This cutter has a diameter of 7/16 inches and a maximum cutting depth of 1 inch.

Yes, using a high-quality cutting lubricant or coolant is highly recommended, especially when drilling stainless steel, to extend tool life and improve cut quality.

No, annular cutters are designed for use in magnetic drill presses or stationary drill presses with the appropriate arbor holder. They require stability that handheld drills cannot provide.

Annular cutters remove only the periphery of the hole, requiring less power and time than twist drills which must remove all the material as chips.

Yes, a pilot pin is required to center the cutter and to eject the slug after the hole is completed.