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01W306 - Walter Allsteel SC-3 Double Cut Carbide Burr 3/8 x 3/4

Packaging: 1 per each
$34.24/ea

Usually ships within 3-5 business days

SKU: 01W306 Categories: ,

OVERVIEW

Precision Material Removal with Walter Allsteel Carbide Burrs

The Walter Allsteel Carbide Burr SC-3 Double Cut (SKU: 01W306) represents the pinnacle of American manufacturing in the field of rotary abrasives. Designed specifically for industrial professionals who demand precision and longevity, this carbide burr is engineered to tackle the toughest material removal tasks on steel, stainless steel, and other ferrous alloys. The SC-3 shape, defined as a cylindrical head with a radius end, makes this tool exceptionally versatile, allowing operators to grind flat surfaces while also contouring fillets and radius corners without digging into the workpiece.

What sets the Walter Allsteel line apart is the meticulous manufacturing process. Each burr is ground using advanced CNC technology to ensure that every flute has a consistent cutting angle. This precision results in a tool that runs smoother, vibrates less, and leaves a superior finish compared to standard market alternatives. The "Double Cut" geometry is particularly beneficial for general-purpose applications; the cross-cut flutes effectively break down metal chips into small, granular particles rather than long, sharp slivers. This not only improves safety but also enhances operator control by reducing the tendency of the burr to "climb" or pull across the workpiece.

Ideal for use in high-speed die grinders, the 01W306 features a standard 1/4-inch shank that ensures secure chucking and concentric rotation. Whether you are enlarging holes, smoothing out weld seams, or deburring complex machined parts, this burr delivers consistent performance under load. Its robust tungsten carbide construction ensures it maintains its cutting edge far longer than high-speed steel alternatives, making it a cost-effective solution for high-volume production environments.

Key Applications

  • Deburring: Rapidly removes sharp edges and burrs from machined or cut steel parts.
  • Weld Preparation: Cleans and opens up joints prior to welding for better penetration.
  • Surface Finishing: Smooths out rough surfaces and blends contours seamlessly.
  • Hole Enlargement: Effectively widens holes or slots in tough materials.
Additional Information
Packaging Description:1 per each
Brand:Walter
Used to Grind:Steel or Stainless
Item:Carbide Burr
Shape:SC-3 (Cylindrical with Radius End)
Cut Style:Double Cut
Head Diameter:3/8"
Length of Cut:3/4"
Shank Diameter:1/4"
Material Application:Cast Iron, Stainless Steel, Steel

INCLUDED

  • 1 x Walter Allsteel Carbide Burr SC-3 Double Cut

APPLICATIONS

  • Deburring machined parts and castings
  • Blending weld seams and joints
  • Enlarging holes and slots
  • Surface smoothing and finishing
  • Contouring radius corners and fillets
  • Maintenance and repair operations (MRO)

FAQ

Single cut burrs have flutes running in one direction and are used for heavy stock removal and long chips. Double cut burrs, like this Walter 01W306, have cross-cut flutes that produce smaller chips, offer better operator control, and leave a smoother finish.

Yes, the Walter Allsteel line is specifically designed to perform exceptionally well on stainless steel, as well as mild steel and other ferrous metals.

This burr is designed for use with high-speed pneumatic or electric die grinders. It has a standard 1/4" shank.

SC-3 refers to the shape and size standard. 'SC' denotes a Cylindrical shape with a Radius End (ball nose cylinder), and '3' typically indicates a 3/8" head diameter.

For a 3/8" carbide burr, the recommended speed is typically between 20,000 and 25,000 RPM. Always refer to the manufacturer's specific speed charts for safety.

Yes, Walter Allsteel carbide burrs are expertly crafted in the USA.

While it may physically fit if the drill chuck accepts 1/4" shanks, standard drills usually do not spin fast enough (RPM) for carbide burrs to work effectively. A die grinder is highly recommended.

Always wear ANSI-approved safety glasses or a face shield, hearing protection, and gloves. Carbide burrs produce small, hot metal chips that fly at high speeds.

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