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SGA 80 Mesh Alluvial Garnet for Waterjet Cutting

SGA 80 is an alluvial garnet abrasive for general waterjet cutting. Controlled particle sizing supports stable abrasive feeding and consistent cutting performance across metal, stone, glass, ceramics and other suitable materials.

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Model:
SGA80
Code:
25132000

Product Description

80 Mesh Waterjet Cutting Abrasive

SGA 80 Waterjet Garnet for General Cutting

SGA 80 is a natural alluvial pink garnet abrasive for common waterjet cutting applications. It provides stable abrasive feeding, smooth cutting edges, lower dust and consistent particle distribution for stainless steel, aluminum, stone, glass, ceramics and composite materials.

Stable Waterjet Cutting

Smooth Cutting Surface

Uniform Particle Size

Low Chloride & Low Dust

Download COA (WATERJET GARNET SGA80)

What Is SGA 80 Waterjet Garnet?

SGA 80 is produced from alluvial pink garnet through washing, separation, drying and precision screening. The 80 mesh grade is commonly used in waterjet cutting machines because it balances cutting speed, edge quality, abrasive flow and consumption cost.

80 Mesh Grade General-purpose abrasive size for most waterjet cutting jobs.

Smooth Cutting Edge Helps maintain cleaner, flatter cutting surfaces.

Stable Abrasive Flow Uniform particle distribution helps reduce feed blockage.

Controlled Abrasive Feed Consistent particle sizing supports stable abrasive flow through the cutting head and focusing tube.

Low Chloride Content Supports cleaner cutting for metal surfaces.

Bulk Export Packaging 25kg bags and 1000kg jumbo bags are available.

Typical Waterjet Cutting Applications

80 mesh waterjet garnet is widely used for general precision cutting where stable abrasive feed, smooth edge quality and reliable productivity are required.

Waterjet cutting stainless steel with garnet abrasive

Metal Waterjet Cutting

For stainless steel, carbon steel, aluminum, titanium and other metal cutting applications.

Waterjet cutting stone glass and ceramics with garnet abrasive

Stone, Glass and Ceramic Cutting

For stone slabs, glass, ceramics and composite materials requiring clean cutting edges.

Production Process

SEPPE processes alluvial garnet through washing, desliming, gravity separation, drying, magnetic separation and precision screening to control oversized particles and fines for stable waterjet cutting performance.

01 Raw Garnet
Selected alluvial garnet source.

02 Washing & Separation
Remove mud, light minerals and impurities.

03 Precision Screening
Control 80 mesh particle distribution.

04 Inspection & Packing
Prepare stable export supply.

Garnet Processing and Classification

Laboratory Testing & Quality Control

For waterjet cutting, particle size distribution, moisture, bulk density and chloride content directly affect abrasive flow, cutting stability and nozzle service life. SEPPE checks each batch before shipment.

Particle Size Verification Helps reduce oversized particles and feed blockage.

Moisture Control Supports free-flowing abrasive in waterjet systems.

Low Chloride Content Helps minimize rust risk on cut metal surfaces.

In-house laboratory for waterjet garnet batch inspection

Chemical Composition & Physical Properties

Typical Specification
Main Chemical Composition	SiO2 33.10%, Al2O3 26.80%, FeO+Fe2O3 30.90%
Mesh Size	80 mesh
Color	Pink / reddish brown
Hardness	7.5-8.0 Mohs
Specific Gravity	4.1-4.2 g/cm3
Bulk Density	2.0-2.4 g/cm3
Main Use	Waterjet cutting for metal, stone, glass, ceramics and composites

Packaging and Delivery

SEPPE provides export-ready packaging for waterjet garnet. Common options include 25kg bags and 1000kg jumbo bags. OEM private label and custom packaging can be discussed according to order requirements.

25kg Woven Bag

25kg Paper Bag

1000kg Jumbo Bag

FAQ

?What is 80 mesh garnet mainly used for?

80 mesh garnet is the common choice for general waterjet cutting of metal, stone, glass, ceramics and composite materials.

?Why does particle size distribution matter?

Uniform particle distribution helps maintain stable abrasive feeding and reduces the risk of blockage in cutting heads and focusing tubes.

?Does garnet reduce nozzle wear?

Consistent, low-dust garnet can help reduce premature nozzle and focusing tube wear compared with unstable abrasive feed.

?Can I request samples and technical documents?

Yes. Samples, COA and technical documents can be arranged on request.

Need SGA 80 Waterjet Garnet?

Send us your cutting material, machine type, required packaging, quantity and destination port. SEPPE will provide specifications, samples and quotation support.

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