01V002 - Walter SA-3 Double Cut Carbide Burr - 3/8 Inch Diameter

Name: Walter SA-3 Double Cut Carbide Burr - 3/8 Inch Diameter
SKU: 01V002
Availability: BackOrder

Packaging: 1 per each

$65.08/ea

Usually ships within 3-5 business days

SKU: 01V002 Categories: Abrasives, Drill bits and Carbides

OVERVIEW

Walter Surface Technologies 01V002 Carbide Burr SA-3 Double Cut

The Walter 01V002 is a premium-grade carbide burr designed for high-performance industrial applications. Part of Walter's extensive line of abrasive solutions, this SA-3 cylindrical burr is manufactured from the finest quality tungsten carbide, ensuring exceptional hardness and wear resistance even under high thermal loads. The manufacturing process prioritizes precision concentricity and perfect balance, which are critical factors in preventing tool chatter and ensuring the longevity of both the burr and the pneumatic or electric die grinder driving it.

This specific model features a Double Cut (DC) geometry. Unlike single cut burrs that produce long, sharp chips, the double cut design incorporates cross-cut flutes that break material into small, manageable granular chips. This design significantly reduces the axial force required by the operator, allowing for greater control and reduced fatigue during extended use. The SA-3 shape—cylindrical without an end cut—is specifically engineered for surface milling, contouring, and enlarging holes where a flat bottom is not required. It provides a consistent cut along the entire length of the head.

Industrial professionals rely on Walter carbide burrs for their consistency and durability. The 01V002 is particularly effective on hard materials such as stainless steel, alloy steels, and cast iron. Its robust construction resists chipping and dulling, making it a cost-effective choice for MRO environments where tool life directly impacts operational efficiency. Whether used for weld preparation, flash removal, or fine finishing, this burr delivers reliable performance that meets the rigorous standards of modern fabrication shops.

Key Technical Specifications:

SKU: 01V002
Shape Code: SA-3 (Cylindrical)
Cut Type: Double Cut (DC)
Material Compatibility: Ferrous metals, Stainless Steel, High-nickel alloys
Shank: Standard 1/4" hardened steel shank

Additional Information
Packaging Description:1 per each
Brand:Walter
Item:Carbide Burr
Diameter (in):3/8"
Length (in):3/4"
Arbor (in):1/4"
Used to Grind:Steel or Stainless
Shape:SA-3 (Cylindrical)
Cut Type:Double Cut
Material:Tungsten Carbide
Application:Deburring, Enlarging, Finishing

INCLUDED

1x Walter Carbide Burr SA-3 Double Cut (01V002)
Protective Storage Case

APPLICATIONS

Deburring cut edges on steel and stainless steel plates
Enlarging holes and slots to precise dimensions
Smoothing weld seams and removing excess weld metal
Surface finishing and blending in fabrication
Maintenance and repair operations (MRO) on heavy machinery
Die and mold preparation

FAQ

Single cut burrs have flutes running in one direction and are good for general material removal with long chips. Double cut burrs, like this Walter 01V002, have cross-cut flutes that produce smaller chips, provide a smoother finish, and offer better operator control.

This carbide burr is designed for use on ferrous metals, including steel, stainless steel, cast iron, and high-nickel alloys. It is highly effective for hard materials.

SA-3 is a standard industry code indicating the shape and size of the burr head. SA denotes a cylindrical shape without an end cut, and the number 3 typically corresponds to a 3/8-inch diameter and 3/4-inch length of cut.

You will need a pneumatic (air) or electric die grinder that accepts a 1/4-inch shank. Ensure your tool operates at the recommended RPM for carbide burrs of this diameter.

No, the SA-3 shape is cylindrical with no end cut, meaning it cannot plunge or drill into material. It is designed for side-cutting, surface grinding, and enlarging existing holes.

Tungsten carbide is significantly harder and more heat-resistant than HSS. This allows it to run at higher speeds, cut harder materials, and last much longer before becoming dull.

Walter carbide burrs are manufactured with strict concentricity tolerances to ensure perfect balance. This minimizes vibration, protecting both the operator and the power tool.