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WALTER

WALTER is a brand of cutting tools and tooling systems for metalworking, with a history dating back to the early 20th century. The brand is known for its range of milling, drilling, turning, and threading tools, including indexable inserts, solid carbide drills, and toolholders. WALTER products are used in industries such as automotive, aerospace, energy, and general machining, where precision and tool life are critical. The product line includes both standard and custom solutions, with a focus on modular systems that allow for flexibility in machining operations.

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About WALTER

WALTER is a brand of cutting tools and tooling systems for metalworking, with a history dating back to the early 20th century. The brand is known for its range of milling, drilling, turning, and threading tools, including indexable inserts, solid carbide drills, and toolholders. WALTER products are used in industries such as automotive, aerospace, energy, and general machining, where precision and tool life are critical. The product line includes both standard and custom solutions, with a focus on modular systems that allow for flexibility in machining operations.

3G Electric supplies WALTER cutting tools as part of its industrial equipment portfolio. The product range includes indexable face mills, screw-machine length drill bits, and associated toolholders. These tools are designed for use in CNC machining centers, lathes, and screw machines. Key technical specifications include point angles, flute designs, insert geometries, and mounting interfaces. For example, the screw-machine drill bits feature a 130° point angle and parabolic flute for chip evacuation, while indexable face mills are available in diameters from 50 mm to 250 mm and accommodate various insert sizes and geometries.

WALTER tooling is engineered to meet common industry standards for dimensional accuracy and material compatibility. The indexable face mills are suitable for face milling on steel, stainless steel, and cast iron, with insert geometries optimized for different cutting conditions. The toolholders and arbors are designed to interface with standard machine spindles, such as B22 arbor mounts. This allows for integration into existing machining setups without extensive modification.

3G Electric supports the WALTER line by maintaining inventory of standard items and providing logistics support for global delivery. The company serves plant engineers, maintenance managers, and procurement specialists who require reliable access to cutting tools for production and maintenance operations. By offering a range of WALTER products, 3G Electric enables customers to source tooling for various machining applications from a single supplier. The focus is on providing accurate product information, including manufacturer part numbers and specifications, to facilitate selection and ordering. 3G Electric does not manufacture WALTER products but distributes them as part of its broader catalog of industrial equipment.

Common Applications

  • Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
  • Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
  • General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
  • Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
  • Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
  • CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.

Frequently asked questions

Common questions about WALTER from 3G Electric.

What are the specifications of the WALTER screw-machine length drill bits offered by 3G Electric?

The WALTER screw-machine length drill bits, such as MPN A1148-4.5, are made of cobalt with a parabolic flute and fast spiral design. They have a 130° point angle and a 4.5 mm diameter. These bits are intended for use in automated screw machines and CNC lathes, where efficient chip evacuation is required. The parabolic flute and fast spiral help to clear chips, reducing the risk of clogging during drilling. The cobalt construction provides wear resistance for drilling in various materials, including steel and stainless steel. 3G Electric supplies these drill bits as part of its WALTER cutting tool inventory.

What sizes of WALTER indexable face mills does 3G Electric carry?

3G Electric carries WALTER indexable face mills in several diameters, including 50 mm, 76 mm, 100 mm, 127 mm, and 250 mm. These mills accommodate different numbers of inserts and insert sizes. For example, the 50 mm face mill uses two inserts and has a B22 arbor mount, while the 250 mm face mill uses 12 cutting edges with R722M insert geometry. The range allows for face milling operations on various workpiece sizes, from small components to large surfaces. The mills are designed for use on steel, stainless steel, and cast iron, with insert geometries optimized for different cutting conditions.

What materials can WALTER indexable face mills machine?

WALTER indexable face mills are designed for face milling operations on steel, stainless steel, and cast iron. The insert geometries, such as R720M and R722M, are optimized for these materials to provide stable cutting and surface finish. The tools can be used for general machining to produce flat surfaces and square shoulders. The specific performance depends on the insert grade and cutting parameters selected. 3G Electric provides these face mills with detailed specifications to help users match the tool to their application. For materials beyond these, consult WALTER technical documentation for recommendations.

How does 3G Electric support the WALTER product line?

3G Electric supplies WALTER cutting tools, including indexable face mills and screw-machine drill bits, as part of its industrial equipment catalog. The company maintains inventory of standard items and offers logistics support for global delivery. Customers can request quotes for specific WALTER part numbers, and 3G Electric provides product information such as specifications and manufacturer part numbers to aid selection. The support is focused on enabling procurement specialists and maintenance managers to source WALTER tooling efficiently. 3G Electric does not provide application engineering or custom tool design services for WALTER products.

What is the point angle of WALTER screw-machine length drill bits?

WALTER screw-machine length drill bits, such as the A1148-4.5 model, have a 130° point angle. This point angle is common for general-purpose drilling in a variety of materials. The 130° point provides a balance between penetration rate and cutting edge strength. Combined with the parabolic flute and fast spiral, the design aids in chip evacuation, making these bits suitable for automated screw machines and CNC lathes where chip control is important. 3G Electric stocks these drill bits in specific sizes, such as 4.5 mm diameter.

Does 3G Electric supply WALTER products?

Yes — 3G Electric (S) Pte. Ltd. supplies WALTER products. We stock the WALTER catalog and supply genuine factory-original products with full manufacturer warranty and technical support.