Vacuum-metal
| SIZE(INCH) | SIZE(MM) | THICK(MM) | HOLE(MM) |
| 3" | 75 | 3 | 10 |
| 4" | 105 | 2.5 | 20 |
| 4.5" | 115 | 2.5 | 22.23 |
| 5" | 125 | 2.5 | 22.23 |
| 7" | 180 | 2.5 | 22.23 |
| 9" | 230 | 2.5 | 22.23 |
Safety reminder: Always match the blade diameter, arbor size and printed max RPM with your machine before installation.
Product Advantages
Less Downtime From Frequent Tool Replacement
Under proper operating conditions, the blade maintains usable cutting performance across repeated metal-cutting cycles. You spend less workshop downtime swapping out worn-out abrasive wheels, helping keep your metal-fabrication workflow running smoothly. Final service life is still affected by metal grade, cutting thickness, feed speed and machine setup.
Cleaner Cuts & Lower Post-Processing Workload
You get controlled cuts with reduced burrs on compatible metal workpieces. This reduces the amount of manual grinding and deburring work required after cutting, saving labour time for fabrication and on-site jobs. Edge results vary with material hardness, feed-rate and cooling method.
Flexible Tooling For Mixed-Metal Fabrication Assignments
One blade covers a wide range of compatible ferrous and non-ferrous metal work including sheets, profiles and pipes. It helps reduce the number of different cutting discs you need to keep on-hand for mixed-material metal-shop tasks.
Key Features
Metallurgical Vacuum-Brazed Segmented Diamond Rim
High-temperature vacuum brazing creates metallurgical bonding between diamond particles and segment substrate, not simple mechanical coating. This structure delivers strong diamond-holding performance and high diamond exposure optimised for metal-cutting workloads.
Reinforced Rigid Steel Core With Chip-Escape Segmented Geometry
Thickened reinforced steel core improves rigidity and resists deformation under heavy cutting loads. Spaced segmented rim slots create dedicated passages for hot metal chip evacuation and airflow, helping reduce chip-packing risk and heat buildup during continuous cutting.
Applications
General-Purpose Metal Fabrication Sizing and cutting carbon steel, stainless steel, cast-iron workpieces for metal workshops and fabrication facilities.
Metal Pipe & Profile Processing Trimming steel pipe, aluminum extrusion, copper and brass piping for plumbing, mechanical and structural projects.
On-Site Construction Metal Cutting Field cutting of metal profiles, rebar and sheet-metal components during building, renovation and mechanical installation work.
Mixed-Material Workshop Production Daily multi-metal cutting tasks for metalworking shops that process both ferrous and non-ferrous workpieces.
Why Choose Our Vacuum Brazed Diamond Blades for Metal?
Metal-Specific Vacuum Brazed Segment Formula Our diamond grit and brazing alloy are optimised for metal cutting. The segmented rim design helps clear hot metal chips and reduce heat for cutting steel, cast iron, aluminium, copper and brass.
Rigorous Batch Brazing Quality Checks Each production batch is tested for diamond bonding strength and rotational stability prior to shipment. Consistent brazing quality delivers predictable cutting results order after order.
Multiple Arbor Sizes & Flexible OEM Options A full range of diameters and bore sizes fits common metalworking equipment. Private label, export packaging and custom specs are available for bulk buyers, with technical support for your metal cutting projects.
FAQ
FAQ
Q: What is a vacuum-brazed diamond blade for metal?
A: It is a segmented single-layer diamond cutting tool. Diamond particles are metallurgically bonded onto steel segments via vacuum-brazing process. It is built as an alternative to conventional resin abrasive wheels for compatible ferrous and non-ferrous metal cutting.
Q: What metal types can this vacuum-brazed blade process?
A: Suitable for carbon steel, stainless steel, cast iron, aluminum, copper and brass. It is not recommended for hardened tool steel and special super-alloys without pre-sales technical confirmation.
Q: Which machines work with this vacuum-brazed metal blade?
A: Suitable for matched-spec angle grinders, handheld metal cut-off machines, portable chop saws and compatible metal-fabrication cutting equipment. Always double-check blade diameter, arbor bore and machine maximum RPM before installation.
Q: What is the key difference between vacuum-brazed diamond blades and ordinary abrasive metal cut-off wheels?
A: Vacuum-brazed diamond blades use metallurgically-bonded diamond grit; they retain their original outer diameter through service life and require fewer tool changes. Resin abrasive wheels wear and shrink rapidly during metal cutting and need frequent replacement. Vacuum-brazed blades are not a universal replacement for every metal-cutting scenario and require correct feed-rate and cooling settings.
Closing Text
Whether sourcing Vacuum-Brazed Metal-Cutting Diamond Blades for professional metal-fabrication workshops, plumbing & mechanical contractors, on-site construction crews or wholesale hardware distribution, we deliver a complete size lineup alongside flexible OEM custom-packaging solutions. Reach out for datasheets, jobsite test samples, quotations and bulk-order support.
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