QC-72D 3" Saw Blade

The QC-72-D is a premium 72-Tooth, 3-inch (76.2mm) orbital saw blade featuring a Titanium Nitride (TiN) Gold coating. Built from M35 Cobalt HSS, it offers superior heat resistance and a burr-free finish on sanitary and pharmaceutical-grade stainless tubing. 100% compatible with Orbitalum, George Fischer, and Axxair machines with a standard 16mm arbor.

QC-72-D Gold Performance Orbital Saw Blade (72T)

The Gold Standard for Pharmaceutical & High-Purity Tubing

When cut quality and tool life are non-negotiable, the QC-72-D is the choice for professional fabricators. Featuring a Titanium Nitride (TiN) “Gold” coating, this blade acts as a thermal barrier, significantly reducing friction and preventing material work-hardening during the cut.

Key Performance Advantages:

• 3.0” Diameter (76.2mm): Provides extended reach and versatility, serving as a high-performance, cost-effective alternative to larger 83mm OEM blades.
• TiN Gold Coating: Increases surface hardness and lubricity, preventing “chip welding” (where stainless chips stick to the teeth) and extending blade life by up to 30%.
• M35 Cobalt Construction: Specifically engineered for the “Red Hardness” required to cut 316 and 316L stainless steel without losing its cutting edge.
• Precision 72-Tooth Pitch: Optimized for a mirror-smooth finish on thin-to-medium wall tubing, reducing the need for secondary deburring before orbital welding.

Technical Specifications:

Compatibility & OEM Cross-Reference:

The QC-72-D is a direct replacement for high-performance blades in the following size ranges: * Orbitalum / GF: OT790.043.024 (83mm), OT790.043.020, OT790.047.026 * Axxair: Comparable to LS8072 or LS6872 (for extended reach applications)

Fits Machines: Orbitalum GF 4, GFX 3.0, GFX 6.6, Axxair CC121, CC171, CC221, and all George Fischer orbital saws with a 16mm arbor.