Products

Black Silicon Carbide 600# – High-Performance Abrasive for Bolt & Stone Polishing

Black Silicon Carbide 600# – High-Performance Abrasive for Bolt & Stone Polishing

$2,050.00$2,070.00 / MT

Black Silicon Carbide 600# – High-Performance Abrasive for Bolt & Stone Polishing

Introduction

Black Silicon Carbide 600# is a premium-grade abrasive powder specially formulated for efficient polishing of metal bolts and natural stones. With its exceptional cutting ability and sharp angular grains, it delivers fast material removal while achieving a smooth, uniform finish. Ideal for industrial metalworking, construction, and lapidary applications, this abrasive ensures high productivity and consistent results in both wet and dry polishing systems.

Key Features

✔ Medium-Fine Grit (600# / ~15-20 microns) – Balances aggressive cutting with fine finishing, perfect for intermediate polishing stages.
✔ Extreme Hardness (9.5 Mohs) – Harder than aluminum oxide, ensuring longer-lasting performance.
✔ High Thermal Conductivity – Dissipates heat efficiently, reducing the risk of workpiece damage.
✔ Chemically Inert – Resistant to acids and alkalis, making it suitable for wet polishing applications.
✔ Versatile Use – Works on stainless steel, titanium, marble, granite, and more.

Ideal for Bolt & Stone Polishing

1. Bolt & Fastener Polishing

  • Removes Oxidation & Burrs – Quickly eliminates surface imperfections on stainless steel, alloy, and titanium bolts.

  • Prepares Surfaces for Final Polishing – Creates a uniform base before ultra-fine abrasives (e.g., 1200#).

  • Industrial & Automotive Applications – Perfect for engine components, hydraulic fittings, and precision fasteners.

2. Stone Polishing & Resurfacing

  • Granite & Marble – Efficiently smooths rough surfaces before final polishing.

  • Concrete & Terrazzo – Restores worn floors and countertops with minimal effort.

  • Lapidary & Gem Cutting – Shapes and pre-polishes hard stones like quartz, agate, and onyx.

Available Forms

  • Loose Abrasive Powder – For manual polishing or machine-assisted grinding.

  • Bonded Abrasives – Used in grinding wheels, sanding belts, and honing stones.

  • Polishing Compounds – Mixed with water or oil for automated polishing systems.

Why Choose Our Black Silicon Carbide 600#?

✅ Faster Cutting Than Aluminum Oxide – Reduces polishing time while maintaining precision.
✅ Cost-Effective – Long-lasting grains lower operational costs.
✅ Custom Grit Blends Available – Tailored solutions for specialized applications.

Upgrade Your Polishing Process Today!

Black Silicon Carbide 600# delivers durable, high-speed polishing for bolts, stones, and industrial components. Contact us now for bulk pricing, free samples, or technical support!

TDS not uploaded

MSDS not uploaded

CONTACT US

Phone

+8618039337725

Address

Room 1903, Yaxing Times Plaza, Songshan South Road, Zhengzhou, China

Welcome To Leave A Message

Related Blog

The applications of Black silicon carbide powder?

Black silicon carbide powder is produced by smelting quartz sand and petroleum coke inside high‑temperature resistance furnaces. Featuring Mohs hardness of 9.2, good thermal conductivity, moderate electrical conductivity, excellent wear resistance and great chemical stability against acids and alkalis, this cost‑effective SiC material serves numerous industrial sectors across abrasive processing, thermal management, refractory metallurgy and advanced composite manufacturing.
Its most traditional and largest‑volume application lies in the abrasive and surface‑treatment industry. Graded black silicon carbide grits and micro‑powders are widely made into grinding wheels, abrasive belts, sandpapers and polishing pastes. It performs outstandingly for grinding cast iron, non‑ferrous metals such as aluminum, copper and brass, stone, marble, glass and low‑tensile‑strength non‑metallic workpieces. In sandblasting and water‑jet cutting operations, sharp‑edged black SiC particles efficiently remove rust, oxide scale, burrs and old coatings, achieving uniform matte surface finishing for machinery parts, casting components and hardware workpieces.

Read More »
Scroll to Top

Exclusive Offers Enjoyment

Thank you for your interest in our product! Leave a message now, and we’ll offer you exclusive discounts or customized plans to help you get more value.