# Supra Industries - Full Product Catalog & Technical Index (llms-full.txt) > Supra Industries is a premier manufacturer and technical distributor of advanced industrial abrasive tools, precision grinding wheels, cutting discs, solid tungsten carbide burrs, mounted points, and surface finishing equipment. Operating from Pune, India, Supra Industries delivers high-durability solutions tailored for heavy engineering, automotive component manufacturing, aerospace fabrication, defense production, and structural metalworking. --- ## Table of Contents 1. [Core Corporate Pages](#core-corporate-pages) 2. [Industry Solutions & Applications](#industry-solutions--applications) 3. [Enterprise Case Studies & Partner Integrations](#enterprise-case-studies--partner-integrations) 4. [LUKAS Tool Line (German Engineering)](#lukas-tool-line-german-engineering) 5. [BRAVURA Abrasives Line](#sta-abrasives-line) 6. [Eazycut Abrasives Line](#eazycut-abrasives-line) 7. [Bravura Brand Line](#bravura-brand-line) 8. [Milling, Engraving & Carbide Burrs](#milling-engraving--carbide-burrs) 9. [Grinding, Polishing & Superabrasives](#grinding-polishing--superabrasives) 10. [Cutting Discs, Cup Wheels & Diamond Tools](#cutting-discs-cup-wheels--diamond-tools) 11. [Tool Sets, Pneumatics & Accessories](#tool-sets-pneumatics--accessories) 12. [Social Profiles & Review Platforms](#social-profiles--review-platforms) --- ## Core Corporate Pages ### [Home Page](https://www.supraindustries.com/) - **URL:** `https://www.supraindustries.com/` - **Overview:** Primary web portal for Supra Industries. Features corporate news, overview of manufacturing capabilities, direct quote requests, and primary product categories including coated, bonded, and super-abrasives. ### [About Us](https://www.supraindustries.com/about-us/) - **URL:** `https://www.supraindustries.com/about-us/` - **Overview:** Detailed company background detailing Supra Industries' history, mission, quality assurance standards (ISO compliance), technical support infrastructure, and local/global distribution network. ### [Services Overview](https://www.supraindustries.com/services/) - **URL:** `https://www.supraindustries.com/services/` - **Overview:** Comprehensive breakdown of custom abrasive consultation, tool lifecycle management, custom manufacturing of non-standard grinding shapes, and technical field demonstrations for shop floor efficiency. ### [Technical Blogs & Knowledge Hub](https://www.supraindustries.com/blogs/) - **URL:** `https://www.supraindustries.com/blogs/` - **Overview:** Educational repository containing articles on weld seam preparation, heat dissipation in stainless steel grinding, surface roughness (Ra) reduction, carbide burr selection, and safety in high-speed grinding. ### [Contact Us](https://www.supraindustries.com/contact-us/) - **URL:** `https://www.supraindustries.com/contact-us/` - **Overview:** Direct channel for requesting quotes, requesting technical datasheets, submitting enterprise RFQs, and reaching the technical sales team in Pune, India. --- ## Industry Solutions & Applications ### [Aerospace & Defence Sector](http://supraindustries.com/aerospace-and-defence-services-from-supra-industries/) - **URL:** `http://supraindustries.com/aerospace-and-defence-services-from-supra-industries/` - **Description:** Precision deburring, surface conditioning, and polishing solutions engineered for exotic alloys, titanium turbine blades, aircraft structural frames, and defense hardware. Designed to meet strict quality thresholds without thermal distortion. ### [Automotive Manufacturing](http://supraindustries.com/automobile-industry-services-for-automotive-sector/) - **URL:** `http://supraindustries.com/automobile-industry-services-for-automotive-sector/` - **Description:** High-volume stock removal and finishing solutions for automotive engine blocks, transmission gears, exhaust manifolds, and body-in-white (BIW) robotic weld cleaning. ### [Metal Fabrication & Structural Steel](http://supraindustries.com/metal-fabrication-services-for-metal-working-solutions/) - **URL:** `http://supraindustries.com/metal-fabrication-services-for-metal-working-solutions/` - **Description:** Specialized abrasives for edge chamfering, weld beveling, heavy seam removal, scale stripping, and post-weld surface blending on mild steel, stainless steel, and structural aluminum. ### [Shipbuilding & Maritime Engineering](http://supraindustries.com/ship-building-services-for-maritime-industry/) - **URL:** `http://supraindustries.com/ship-building-services-for-maritime-industry/` - **Description:** Heavy-duty cutting wheels, coarse flap discs, and unitized wheels designed for marine hull plate preparation, pipe joint fitting, and corrosion removal in shipyard environments. ### [Dies & Mould Manufacturing](http://supraindustries.com/high-quality-dies-and-mould-services/) - **URL:** `http://supraindustries.com/high-quality-dies-and-mould-services/` - **Description:** Precision tungsten carbide burrs, felt polishing points, mounted points, and diamond pastes for fine cavity finishing, contouring, and mirror finishing on hardened tool steels. ### [Custom Furniture & Architectural Metalwork](http://supraindustries.com/custom-furniture-and-decorative-services/) - **URL:** `http://supraindustries.com/custom-furniture-and-decorative-services/` - **Description:** Non-woven convolute wheels, velcro conditioning discs, and fine-grit satinizing tools designed for decorative stainless steel, brass, and aluminum architectural fixtures. --- ## Enterprise Case Studies & Partner Integrations - **[Tata Motors Industrial Solutions](https://www.supraindustries.com/tata-motors-industrial-solutions/):** Specialized abrasives supplied for automotive chassis manufacturing and stamping die maintenance. - **[Air India Aircraft Components](https://www.supraindustries.com/air-india-aircraft-components/):** Technical precision tools for maintenance, repair, and overhaul (MRO) of aircraft engine components. - **[Adani Industrial Equipment](https://www.supraindustries.com/adani-industrial-equipment/):** Heavy-duty grinding discs for port infrastructure, power generation equipment, and structural steel maintenance. - **[Mahindra Industrial Tools](https://www.supraindustries.com/mahindra-industrial-tools/):** Automotive casting deburring and high-volume machining finish tools. - **[Cummins Engines Components](https://www.supraindustries.com/cummins-engines-components/):** Precision mounted points and carbide burrs for engine block machining and manifold finishing. - **[BHEL Industrial Solutions](https://www.supraindustries.com/bhel-industrial-solutions/):** Heavy power plant equipment fabrication, pressure vessel weld prep, and turbine blade finishing. - **[BEML Heavy Equipment Components](https://www.supraindustries.com/beml-heavy-equipment-components/):** Earthmoving equipment weld prep, frame grinding, and heavy steel fabrication tools. - **[HAL Aerospace Components](https://www.supraindustries.com/hal-aerospace-components/):** High-precision ceramic and diamond tools for defense aeronautics and specialized defense alloys. - **[Mazagon Dock Shipbuilders Tools](https://www.supraindustries.com/mazagon-dock-shipbuilders-tools/):** Naval vessel fabrication, hull weld preparation, and non-destructive testing (NDT) surface cleaning. - **[PGP Glass Industrial Solutions](https://www.supraindustries.com/pgp-glass-industrial-solutions/):** Specialized diamond tools and abrasive pastes for glass mold refinishing and container glass tooling. --- ## LUKAS Tool Line (German Engineering) Supra Industries is an authorized distributor and provider of premium LUKAS industrial tools, renowned for high speed, long tool life, and vibration-free operation. ### Categories - **[LUKAS Category Overview](https://www.supraindustries.com/lukas/)** | **[Sub-Category Hub](https://www.supraindustries.com/product-category/lukas/)** - **[Abrasive Bands & Mandrels](https://www.supraindustries.com/product-category/lukas/abrasive-bands-and-mandrels/):** Cylindrical and conical abrasive bands for internal pipe polishing and tight-radius deburring. - **[Abrasive Caps & Mandrels](https://www.supraindustries.com/product-category/lukas/abrasive-caps-and-mandrels/):** Seamless caps for die casting, tool room polishing, and contour finishing. - **[Abrasive Discs & Carriers](https://www.supraindustries.com/product-category/lukas/abrasive-discs-and-carriers/):** Quick-change discs and rubber carriers for fast surface transition. - **[Abrasive Rolls & Mandrels](https://www.supraindustries.com/product-category/lukas/abrasive-rolls-and-mandrels/):** Spiral-wound abrasive rolls for bore cleaning and internal radii deburring. - **[Flap Wheels & Rolls](https://www.supraindustries.com/product-category/lukas/flap-wheels-rolls/):** Unmounted flap wheels for linear burnishing machines and hand polishers. - **[Mounted Flap Wheels](https://www.supraindustries.com/product-category/lukas/mounted-flap-wheels/):** Steel-shaft mounted flap wheels for straight grinders and flexible shaft drives. - **[Mounted Points](https://www.supraindustries.com/product-category/lukas/mounted-points/):** Vitrified and resinoid bonded mounted stones for tool steel grinding. - **[Polishing Tools](https://www.supraindustries.com/product-category/lukas/polishing-tools/):** Felt, rubber-bonded, and non-woven points for ultra-fine surface finishing. - **[Tungsten Carbide Burrs](https://www.supraindustries.com/product-category/lukas/tungsten-carbide-burrs/):** High-grade tungsten carbide cutters in varied tooth geometries. ### Featured Products - **[GTKE Abrasive Cap Mandrel Ball-Nosed](https://www.supraindustries.com/product/gtke-abrasive-cap-mandrel-ball-nosed/):** Ball-nosed holder designed for flexible rubber expansion and secure cap retention. - **[GTWK Abrasive Cap Mandrel Tapered Cone](https://www.supraindustries.com/product/gtwk-abrasive-cap-mandrel-tapered-cone/):** Conical holder for precision internal cone grinding. - **[GTWR Abrasive Cap Mandrel Cylindrical Round Nose](https://www.supraindustries.com/product/gtwr-abrasive-cap-mandrel-cylindrical-round-nose/):** Smooth transition tool holder for internal radiused slots. - **[GTZY Abrasive Cap Mandrel Cylindrical](https://www.supraindustries.com/product/gtzy-abrasive-cap-mandrel-cylindrical/):** Standard cylindrical mandrel for high-RPM bore deburring. - **[HFC Cylindrical Round Nose Carbide Burrs](https://www.supraindustries.com/product/hfc-cylindrical-round-nose-carbide-burrs/):** Carbide burr with rounded nose for fillet weld grinding and contouring. - **[HFD Spherical Carbide Burrs](https://www.supraindustries.com/product/hfd-spherical-carbide-burrs/):** Ball-shaped carbide burr ideal for concave material removal and hole chamfering. - **[HFG Arch Pointed Nose Carbide Burrs](https://www.supraindustries.com/product/hfg-arch-pointed-nose-carbide-burrs/):** Tree-shaped pointed burr for tight corners and narrow internal angles. - **[HFL Conical Round Nose Carbide Burrs](https://www.supraindustries.com/product/hfl-conical-round-nose-carbide-burrs/):** Tapered burr for side milling and angular hole enlargement. - **[HFM Conical Pointed Nose Carbide Burrs](https://www.supraindustries.com/product/hfm-conical-pointed-nose-carbide-burrs/):** Countersinking and narrow profile deburring carbide cutter. - **[SLTT Heavy Duty Ceramic Lamellar Flap Discs](https://www.supraindustries.com/product/sltt-heavy-duty-ceramic-lamellar-flap-discs/):** Self-sharpening ceramic grain flap discs for extreme stock removal on hard steel. - **[SLTT Inox Lamellar Flap Discs](https://www.supraindustries.com/product/sltt-inox-lamellar-flap-discs/):** Fe-S-Cl-free flap discs formulated to eliminate corrosion during stainless steel grinding. - **[V2 Power X-Lock Lamellar Flap Disc](https://www.supraindustries.com/product/v2-power-x-lock-lamellar-flap-disc/):** Keyless X-Lock quick-change system for fast disc replacement without tools. --- ## BRAVURA Abrasives Line High-performance coated and non-woven abrasives designed for industrial fabrication and metal refinishing. ### Categories & Featured Products - **[BRAVURA Category Overview](http://supraindustries.com/product-category/bravura/)** - **[Abrasive Flap Disc BRAVURA](https://www.supraindustries.com/product/abrasive-flap-disc-bravura/):** Premium aluminum oxide and zirconia flap discs for general steel prep. - **[BRAVURA Flap Disc Aluminum Oxide](https://www.supraindustries.com/product/bravura-make-flap-disc-aluminum-oxide/):** Standard duty disc for general metal blending and surface cleanup. - **[Ceramic Flap Disc BRAVURA](https://www.supraindustries.com/product/ceramic-flap-disc-bravura/):** Cool-cutting ceramic grit flap disc for heat-sensitive stainless alloys. - **[Cutting & Polishing Convolute Wheel](https://www.supraindustries.com/product/cutting-polishing-convolute-wheel/):** Non-woven wheel engineered for controlled deburring without altering workpiece geometry. - **[Deburr Convolute Wheel](https://www.supraindustries.com/product/deburr-convolute-wheel/):** Dense non-woven structure for heavy edge deburring on machined parts. - **[EXU Unitized Wheel](https://www.supraindustries.com/product/exu-unitized-wheel/):** Compressed non-woven wheel for weld cleaning and blending on small die grinder tools. - **[LDH & LDP Convolute Wheels](https://www.supraindustries.com/product/ldh-convolute-wheel/):** Light-to-medium density wheels for decorative satin finishes and light deburring. - **[Multi-Finish Convolute Wheel](https://www.supraindustries.com/product/multi-finish-convolute-wheel/):** Universal finishing wheel providing uniform surface roughness across varied alloys. - **[BRAVURA PSA & Velcro Sanding Discs](https://www.supraindustries.com/product/bravura-make-psa-abrasive-disc/):** Pressure-sensitive adhesive and hook-and-loop backing paper/film discs for wood and auto-body finishing. - **[Wool Pad Polishing Disc](https://www.supraindustries.com/product/wool-pad-polishing-disc/):** High-grade natural wool disc for final mirror polishing when paired with rubbing compounds. --- ## Eazycut Abrasives Line Value-engineered, high-efficiency abrasive range optimized for cost-effective everyday shop floor use. ### Categories & Featured Products - **[Eazycut Category Hub](http://supraindustries.com/product-category/eazycut/)** | **[Fiber Discs](https://www.supraindustries.com/product-category/eazycut/fiber-disc/)** | **[Flap Discs](https://www.supraindustries.com/product-category/eazycut/flap-disc-eazycut/)** - **[Eazycut Ceramic Flap Disc](https://www.supraindustries.com/product/eazycut-ceramic-flap-disc/):** Affordable ceramic grain disc offering fast cut rates on tough metals. - **[Eazycut Fiber Disc](https://www.supraindustries.com/product/eazycut-fiber-disc/):** Vulcanized fiber-backed disc for heavy grinding with angle grinders. - **[Eazycut Flap Wheel](https://www.supraindustries.com/product/eazycut-flap-wheel/):** Flexible abrasive cloth wheel for internal tank cleaning and cylinder blending. - **[Eazycut Gold 5-Inch Velcro Disc](https://www.supraindustries.com/product/eazycut-make-velcro-buffing-disc-gold-5-inch/):** Stearate-coated paper disc that resists loading during paint and lacquer sanding. - **[Eazycut Spindle Mop](https://www.supraindustries.com/product/eazycut-spindle-mop/):** Mounted abrasive mop for tight contour and internal bore conditioning. - **[Eazycut Zirconia Oxide Flap Disc](https://www.supraindustries.com/product/eazycut-zirconia-oxide-flap-disc/):** Durable zirconia grain disc for medium weld grinding and scale removal. --- ## Bravura Brand Line Heavy-duty coated, fiber, and non-woven abrasives built for aggressive material removal and long life. ### Categories & Featured Products - **[Bravura Category Hub](https://www.supraindustries.com/product-category/bravura/)** | **[Flap Discs](https://www.supraindustries.com/product-category/bravura/flap-disc/)** | **[Unitized Wheels](https://www.supraindustries.com/product-category/bravura/non-woven-unitized-wheel/)** - **[Abrasive Flap Disc Bravura](https://www.supraindustries.com/product/abrasive-flap-disc-bravura/):** High-density flap architecture for extended service life under heavy pressure. - **[Ceramic Flap Disc Bravura](https://www.supraindustries.com/product/ceramic-flap-disc-bravura/):** Heavy-duty ceramic grain flap disc designed for alloy steel and titanium fabrication. - **[Bravura PSA & Film Backing Velcro Discs](https://www.supraindustries.com/product/bravura-make-film-backing-velcro-disc/):** Tear-resistant polyester film discs for high-precision flat sanding. - **[Bravura Non-Woven Convolute & Unitized Wheels](https://www.supraindustries.com/product-category/bravura/non-woven-convolute-wheel/):** Structure-stable non-woven media for deburring stamped parts and aerospace fittings. --- ## Milling, Engraving & Carbide Burrs ### Categories & Sub-Categories - **[Milling & Engraving Hub](http://supraindustries.com/milling-and-engraving-tools/)** - **[HSS Burrs](https://www.supraindustries.com/milling-and-engraving-tools/burrs-from-hss/):** High-Speed Steel rotary burrs for softer metals, aluminum, plastics, and wood. - **[Solid Carbide & HSS Cutters](https://www.supraindustries.com/milling-and-engraving-tools/engraving-cutters-from-solid-carbide-and-hss/):** Micro-grain carbide engraving tools for mold marking and precision lettering. - **[Filing Discs & Rings](https://www.supraindustries.com/milling-and-engraving-tools/filing-discs-and-rings-of-ws/):** Rotary files and tool steel rings for heavy casting cleanup. - **[Tungsten Carbide Burrs](https://www.supraindustries.com/milling-and-engraving-tools/tungsten-carbide-burrs/):** Comprehensive collection of single-cut, double-cut, and aluminum-cut carbide burrs. --- ## Grinding, Polishing & Superabrasives ### Categories & Sub-Categories - **[Grinding & Polishing Hub](http://supraindustries.com/grinding-and-polishing-tools)** - **[Abrasive & Diamond Pastes](https://www.supraindustries.com/grinding-and-polishing-tools/abrasive-and-diamond-pastes-diamond-sprays-and-thinners/):** High-concentration diamond compounds for lapping and mirror polishing die cavities. - **[Felt Polishing Points](https://www.supraindustries.com/grinding-and-polishing-tools/felt-polishing-points/):** Hardened compressed wool points for carrying polishing pastes on mold steel. - **[Mounted Points](https://www.supraindustries.com/grinding-and-polishing-tools/mounted-points/):** Vitrified aluminum oxide and silicon carbide mounted stones in various shapes (A, B, W series). - **[Technical Brushes](https://www.supraindustries.com/grinding-and-polishing-tools/technical-brushes/):** Crimped and twisted wire wheel brushes, cup brushes, and end brushes for rust stripping. - **[Tungsten Granulate Tipped Tools](https://www.supraindustries.com/grinding-and-polishing-tools/tungsten-carbide-granulate-tipped-tools/):** Aggressive coarse grit tools for composite, rubber, and fiberglass trimming. - **[CBN & Diamond Tools Hub](http://supraindustries.com/cbn-and-diamond-tools)** - **[Electro-plated Diamond Tools](https://www.supraindustries.com/cbn-and-diamond-tools/cbn-diamond-grinding-tools-electro-plated/):** Single-layer diamond pin wheels for hardened steel and carbide grinding. - **[Vitrified Bonded Diamond/CBN](https://www.supraindustries.com/cbn-and-diamond-tools/cbn-diamond-grinding-tools-vitrified-bonded/):** High-precision CBN wheels for internal gear and camshaft grinding. --- ## Cutting Discs, Cup Wheels & Diamond Tools ### Categories & Sub-Categories - **[Cutting & Grinding Discs Hub](http://supraindustries.com/cutting-and-grinding-discs)** - **[Cup Wheels](https://www.supraindustries.com/cutting-and-grinding-discs/cup-wheels/):** Tapered and straight abrasive cup wheels for tool sharpening and stone dressing. - **[Cutting Discs](https://www.supraindustries.com/cutting-and-grinding-discs/cutting-discs/):** Ultra-thin cut-off wheels for burr-free slicing of stainless steel tubes and bar stock. - **[Grinding Discs](https://www.supraindustries.com/cutting-and-grinding-discs/grinding-discs/):** Heavy depressed center grinding wheels for weld joint preparation. - **[Diamond Cup Wheels](https://www.supraindustries.com/cutting-and-grinding-discs/diamond-cup-wheels/):** Segmented and double-row diamond wheels for concrete and masonry surface levelling. - **[Diamond Cutting Discs](https://www.supraindustries.com/cutting-and-grinding-discs/diamond-cutting-discs/):** Laser-welded diamond blades for dry/wet cutting of refractory brick, ceramic, and stone. --- ## Tool Sets, Pneumatics & Accessories ### Categories & Sub-Categories - **[Pneumatic Air Tools](https://www.supraindustries.com/pneumatic-air-tools/):** High-RPM die grinders, angle grinders, and vertical sanders built for continuous duty. - **[Power Tools](https://www.supraindustries.com/power-tools/):** Electric die grinders, burnishing machines, and straight polishers. - **[Tool Sets & Accessories Hub](http://supraindustries.com/tool-sets-and-accessories)** - **[Arbors & Mandrels](https://www.supraindustries.com/tool-sets-and-accessories/arbors/):** Precision arbors for mounting unmounted flap wheels and cut-off discs. - **[Internal Thread Arbors](https://www.supraindustries.com/tool-sets-and-accessories/arbors-for-tools-with-internal-thread/):** Specialized adapters for threaded spindle accessories. - **[Reducing Bushes](https://www.supraindustries.com/tool-sets-and-accessories/reducing-bush/):** Precision steel and plastic bushes for adapting wheel bore sizes. - **[Handstones](https://www.supraindustries.com/tool-sets-and-accessories/handstones/):** Dressing sticks and oilstones for manual tool honing and wheel trueing. - **[Health & Safety Equipment](https://www.supraindustries.com/tool-sets-and-accessories/health-and-safety-equipment/):** Protective eye gear, face shields, and respiratory protection for grinding operators. --- ## Social Profiles & Review Platforms - **[Facebook](http://www.facebook.com/profile.php?id=100077525057529)**: Company news, product releases, and event participation updates. - **[X (Twitter)](https://x.com/Supraindustry25)**: Industry insights, technical tips, and product announcements. - **[LinkedIn](https://www.linkedin.com/company/supraindustries/?viewAsMember=true)**: Professional networking, enterprise partnerships, and corporate announcements. - **[Instagram](https://www.instagram.com/supra_industries/)**: Visual showcases of abrasive tools in action, grinding demonstrations, and manufacturing facility highlights. - **[Trustpilot Reviews](https://www.trustpilot.com/review/supraindustries.com?languages=all)**: Customer feedback, verified buyer ratings, and service reviews.