Industrial Grade Grinding Wheels

Diameter: Ø355
Unit: Box (25 pcs)
Application: Steel Pipe Cutting

  • 355 mm

    External Diameter

  • 3.2 mm

    Thickness

  • 25.4 mm

    Bore Diameter

  • 4400 RPM (80m/s)

    Maximum Speed

  • Stainless Steel, Carbon Steel, Rebar

    Material Compatibility

Introduction

Precision Cutting for Metal Frameworks

Our industrial-grade grinding wheels are specifically designed for the rigorous demands of curtain wall engineering. Featuring a reinforced mesh structure and a 3.2mm thickness, these wheels provide the stability required for clean, burr-free cuts in structural steel, iron pipes, and rebar.

Benefits

Why Choose APEX Grinding Wheels

  • Enhanced Safety with Reinforced Mesh

    Constructed with high-strength fiber reinforcement to prevent shattering and ensure operator safety during high-RPM metal cutting.

  • Extended Service Life and Durability

    The 'Black Durable' formulation utilizes premium abrasives that resist wear, reducing the frequency of disc changes on large-scale jobsites.

  • High Precision and Minimal Burring

    Engineered for balanced rotation, these wheels deliver straight, accurate cuts that minimize the need for secondary finishing on steel profiles.

  • Optimized for Facade Steel Systems

    Specifically calibrated for the hardness of materials used in modern curtain wall substructures, including stainless steel and thick-walled tubing.

Standard

Technical Compliance & Material Options

Our grinding wheels comply with international safety standards for bonded abrasives, featuring a standard 25.4mm arbor hole compatible with most industrial chop saws and stationary cutting machines.

Available in bulk packaging of 25 pieces per unit, these consumables are treated for moisture resistance to maintain structural integrity during long-term storage in construction environments.

FAQS

Frequently Asked Questions

Technical guidance on the selection and safe application of our metal cutting consumables.

What is the maximum safe operating speed for this wheel?
The wheel is rated for a maximum of 4400 RPM (72-80m/s). Operating above this speed is strictly prohibited for safety reasons.
Can these wheels be used for both cutting and side-grinding?
These 3.2mm wheels are primarily designed for cutting. For heavy side-grinding, we recommend using dedicated grinding discs to avoid lateral stress fractures.
Are they suitable for high-grade stainless steel used in facades?
Yes, the abrasive composition is designed to handle both carbon steel and stainless steel without causing contamination or excessive heat discoloration.
How should these wheels be stored on-site?
Store in a dry, temperature-controlled environment. Exposure to high humidity can weaken the resin bond over time.
What is the standard lead time for bulk consumable orders?
Standard stock items typically ship within 1-2 weeks depending on the order volume and destination.