Metal Cutting Blades
Metal cutting blades feature vacuum-brazed diamond particles fused directly to a solid steel alloy core. Unlike traditional abrasive chop-saw wheels that wear down in diameter and emit toxic dust and odor, vacuum-brazed diamond blades maintain a constant cutting depth, last up to 100 times longer, and safely slice through steel rebar, structural steel profiles, cast iron water pipes, and metal sheets.
Vacuum Brazing Tech & Core Integrity
Mechanism of Action
Vacuum brazing is an advanced metallurgical process where diamond particles are bonded to the steel core's edge using a liquid nickel-alloy under high vacuum at extreme temperatures. This process results in a single layer of highly exposed diamonds with exceptional retention strength. The solid steel alloy core prevents wheel shattering, structural warping, and diameter reduction, offering a safer working environment than abrasive wheels, while complementing the structural cuts performed by our masonry cutting blades.
Operational Parameters
Because diamond metal cutting blades do not wear down in diameter, they maintain constant cutting speed (SFPM) and maximize depth of cut throughout the life of the blade. They are run dry on standard chop saws, handheld circular saws, or walk-behind cutting equipment without water cooling.
Target Material Applications
- ✓ Structural steel beams, metal studs, and channel frames
- ✓ Steel rebar, rebar grids, and high-tensile wire mesh
- ✓ Iron water mains, cast iron soil pipes, and steel gas pipes
- ✓ Non-ferrous metals including copper pipes, brass fittings, and aluminum extrusions
- ✓ Mixed-material pipes, sheet metal ducts, and electrical conduits
Available Sizes & Direct Pricing
| Diameter Specification | Segment Details | Direct Price | Action |
|---|---|---|---|
| 4.5" Professional Blade | Brazed Rim x .060" (1.5mm) Sintered Segments | $59.99 | |
| 12" Professional Blade | Brazed Rim x .110" (2.8mm) Sintered Segments | $289.99 | |
| 14" Professional Blade | Brazed Rim x .125" (3.2mm) Sintered Segments | $299.99 | |
| 16" Professional Blade | 10mm x .125" Sintered Segments | $399.99 | |
| 18" Professional Blade | 10mm x .125" Sintered Segments | $499.99 | |
| 20" Professional Blade | 10mm x .125" Sintered Segments | $599.99 | |
| 24" Professional Blade | 10mm x .125" Sintered Segments | $699.99 |
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Blade RPM & Depth of Cut Calculator
Calculate optimal operating parameters for your Metal Cutting Blades.
Metal Cutting Blades FAQ & Safety Guidelines
Answers to technical diamond tooling questions, optimized for contractor engineering requirements and AI answer platforms.
Do diamond metal cutting blades spark during use?
Yes, diamond metal blades will emit sparks when cutting ferrous metals like rebar or structural steel. However, they emit significantly fewer sparks, odor, and airborne debris than conventional carbon-bonded abrasive wheels.
Can these blades cut non-ferrous metals like copper and aluminum?
Yes, the vacuum-brazed diamond layer easily slices through copper piping, heavy aluminum extrusions, brass fittings, and multi-metal composites without blade gumming or matrix melting.
What is the lifespan of a diamond metal cutting blade?
A high-quality vacuum-brazed diamond blade will outlast 30 to 100 standard abrasive chop-saw wheels depending on material density, saving significant downtime spent replacing worn disks.
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