You are here: Home » Products » GARNET » Waterjet Cutting Garnet » River Garnet

Product Details

River Garnet

Garnet​ as a natural abrasive can be used for waterjet cutting because of its high hardness, high cutting speed. It is a cost-effective alternative to silica sand, mineral slags and steel grits and shot.
Availability:
Quantity:
  • 80mesh

  • SEPPE ABRASIVE

  • 25132000

Waterjet River Garnet

Premium alluvial pink garnet abrasive, engineered for ultra-low dust and exceptionally smooth cutting of stainless steel, stone, glass, and composites.


★ Hardness 7.5-8.0 Mohs
★ Ultra-Low Chloride ≤15 ppm
★ High Density 4.0-4.2 g/cm³
◆ Minimal Dust Generation
◆ Superior Edge Finish
◆ Consistent Flow Rate
ISO 9001:2015 Certified · Preferred for Precision & Dust-Sensitive Environments

What Is Dustless Pink River Garnet?

▸ SEPPE Dustless Pink River Garnet is a natural alluvial garnet, meticulously washed and precisely screened to remove the maximum amount of fine dust particles.

▸ Its semi-rounded, strong grains produce significantly less dust during cutting compared to standard or crushed garnet, ensuring a cleaner work environment and better visibility.

▸ This premium abrasive delivers stable cutting performance, reduced nozzle wear, and a superior, smooth edge finish, especially on delicate and precise work.

Typical Waterjet Cutting Applications

SEPPE Dustless Pink River Garnet is the top choice for precision cutting of stainless steel, aluminum, stone, ceramics, glass, titanium, and composite materials where a dust-free operation and flawless finish are required.

Precision Stainless Steel Cutting     Dustless Stone and Glass Cutting

Advanced Dust-Reduction Process

▸ Raw alluvial garnet → Washing & Desliming → Gravity Separation → Drying → Magnetic Separation → Precision Screening → Ultra-Fine Dedusting → Final Inspection & Packaging

▸ Our unique ultra-fine dedusting stage removes problematic micro-fines, resulting in a cleaner abrasive that generates minimal airborne dust during high-pressure cutting.   

SEPPE Factory Processing & Classification

Laboratory Testing & Quality Control

▸ Every batch of Dustless Pink River Garnet undergoes rigorous particle size analysis to ensure a consistently tight size distribution, which is critical for low-dust performance.

▸ We conduct specific dust-content tests alongside standard checks for moisture, bulk density, and impurities to guarantee stable, clog-free abrasive flow.

▸ This strict inspection protocol ensures every bag provides the same low-dust, high-performance cutting experience from start to finish.

In-house laboratory for batch inspection and quality testing   

Why SEPPE River Garnet Quality Matters

▸ Ultra-low dust protects operator health, improves visibility, and reduces machine maintenance.

▸ Exceptionally low chloride content (<15ppm) guarantees rust-free cutting on stainless steel and sensitive alloys.

▸ The durable, semi-rounded grain shape cuts smoothly, reduces nozzle wear, and can be recycled up to 5 times.

▸ Consistent performance batch after batch, giving you predictable results for high-precision contracts.

River Garnet vs Standard Slag Abrasive

Property SEPPE River Garnet Typical Slag
Dust Level Ultra-Low High
Flow Stability Excellent Variable
Chloride Content <0.00015% >0.1%
Recycle Rate 3-5 Times 1-2 Times
Cut Edge Quality Superior & Smooth Rougher

Packaging & Delivery

▸ 25 kg PP woven bags and 25 kg paper bags available

▸ 1 MT jumbo bags for bulk supply

▸ OEM private label and custom packaging supported

25kg PP Woven Bag    25kg Paper Bag    1MT Jumbo Bag  

▸ Reliable container shipment to all major ports worldwide

          

FAQ

❓ Why is River Garnet called 'dustless'?

▸ It undergoes an extra dedusting process that removes micro-fines, so it releases far fewer airborne particles during cutting than standard garnet.

❓ Does River Garnet protect against rust?

▸ Yes. Its chloride content is an industry-leading ≤15 ppm, making it the safest choice for stainless steel, aluminum, and all rust-sensitive metals.

❓ Is it worth paying extra for dustless garnet?

▸ For most high-precision shops, the cost is offset by less machine cleanup, longer pump seal life, better visibility, and a healthier workplace.

❓ Can I request samples and technical documents?

▸ Yes. Free samples, TDS, and SDS are available upon request to test the low-dust performance yourself.

Need a Quote or Free Sample?

Contact SEPPE for specifications, OEM packaging, bulk pricing, and technical support for Dustless Pink River Garnet.

Request a Quote

⚙️ MANUFACTURING PROCESS

01

RAW GARNET ORE

Carefully selected garnet ore with stable mineral composition for industrial abrasive applications.

02

CRUSHING & SCREENING

Primary crushing and screening to achieve uniform feed size for efficient separation.

03

MULTI‑STAGE MAGNETIC SEPARATION

Multi‑stage magnetic separation removes ferrous impurities and enhances grain purity for stable blasting performance.

04

PRECISION SCREENING

Advanced screening technology ensures tight particle size distribution and consistent product quality.

05

WASHING & DUST REMOVAL

Washing processes remove ultra‑fine particles and soluble salts, reducing dust and improving cleaning efficiency.

06

LABORATORY INSPECTION

Strict laboratory testing guarantees stable chemical composition and physical properties in every batch.

07

PACKING & GLOBAL DELIVERY

Professional packing and efficient logistics ensure reliable supply worldwide.


⚙️ QUALITY CONTROL SYSTEM

1

RAW ORE INSPECTION

Mineral composition verified before mining. Hardness, purity, and chemical content pre‑screened at source for consistent raw material quality.

2

PARTICLE SIZE MONITORING

Real‑time feed size uniformity checks during crushing and screening. Crushing ratio controlled to eliminate oversize and undersize particles.

3

MAGNETIC PURITY VERIFICATION

Magnetic content tested before and after multi‑stage separation. Ferrous impurity levels verified to ensure stable blasting and cutting performance.

4

GRAIN SIZE DISTRIBUTION

Sieve analysis per ASTM standards ensures tight mesh size tolerance. Granularity consistency verified for every production batch.

5

CLEANLINESS TESTING

Conductivity measurement verifies removal of soluble salts. Dust content quantified to ensure free‑flowing abrasive with minimal airborne particles.

6

FINAL BATCH CERTIFICATION

Full physical and chemical analysis — hardness, bulk density, specific gravity, and chloride content tested. Batch traceability documented from ore source to shipping.

7

PRE‑SHIPMENT INSPECTION

Package integrity, quantity, and specification confirmed before loading. Container condition checked to ensure product arrives in perfect quality worldwide.