01V609 - Walter SD-1 Double Cut Carbide Burr 6-Inch Long Shank

Name: Walter SD-1 Double Cut Carbide Burr 6-Inch Long Shank
SKU: 01V609
Availability: BackOrder

Packaging: 1 per each

$67.10/ea

Usually ships within 3-5 business days

SKU: 01V609 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Precision Grinding with Extended Reach

The Walter 01V609 Carbide Burr is a high-performance rotary file designed for industrial professionals who demand precision and durability. This specific model features the SD-1 Ball shape, widely used for contouring, hole deburring, and milling in rounded grooves. What sets this tool apart is its "L6" designation, indicating a 6-inch extended shank. This extra length is critical for maintenance and fabrication tasks requiring access to deep bores, internal pipe surfaces, or complex castings where standard burrs fall short.

Constructed from the finest quality tungsten carbide, Walter burrs are engineered to maintain their cutting edge longer than standard alternatives. The "DC" or Double Cut geometry features cross-cut flutes that rapidly break down chips into small, manageable granular particles. This design not only accelerates material removal rates but also significantly reduces the pulling action often felt with single-cut burrs, providing the operator with superior control and a smoother surface finish. Perfect for use on steel, stainless steel, and cast iron, this burr ensures impeccable concentricity, protecting your die grinder's bearings and reducing operator fatigue caused by vibration.

Whether you are cleaning foundry castings or preparing metal surfaces in hard-to-reach machinery, the Walter SD-1 Double Cut L6 Burr delivers consistent, high-quality results. Its robust construction withstands high temperatures and heavy loads, making it an indispensable tool for MRO (Maintenance, Repair, and Operations) environments.

Additional Information
Packaging Description:1 per each
Brand:Walter
Item:Carbide Burr
Shape:Ball (SD-1)
Cut Type:Double Cut
Length (in):6"
Head Diameter:1/4"
Shank Diameter:1/4"
Material:Tungsten Carbide
Application:Cast Iron, Stainless Steel, Steel

INCLUDED

1 x Walter SD-1 Double Cut Carbide Burr (6" Extended Shank)

APPLICATIONS

Deburring deep holes and internal diameters.
Cleaning foundry castings and flash removal.
Blending welds in confined spaces or corners.
Enlarging holes and contouring metal surfaces.
Maintenance and repair on heavy machinery.

FAQ

SD-1 refers to the standard industry shape and size code. It designates a Ball-shaped burr with a 1/4-inch head diameter.

Double Cut burrs have cross-cut flutes that produce smaller chips, resulting in faster material removal, a smoother finish, and better operator control compared to single cut burrs.

This tungsten carbide burr is suitable for use on steel, stainless steel, cast iron, and other hard metals.

The 6-inch extended shank allows you to reach deep into pipes, cylinders, or complex assemblies where a standard 2-inch burr cannot reach.

For a 1/4-inch carbide burr, the recommended speed is typically between 20,000 and 25,000 RPM, but always check the specific safety chart for extended shank burrs as they may require lower speeds to prevent whipping.

Yes, always wear eye protection (safety glasses and a face shield), gloves, and hearing protection. Long shank burrs require extra caution to ensure the tool is fully inserted before starting.

Yes, it fits any standard die grinder with a 1/4-inch collet.

While it can cut aluminum, a Double Cut burr may clog (load up) with soft aluminum. An 'Alu-Cut' or single cut burr is generally preferred for non-ferrous soft metals.