PUNE, INDIA — September 28, 2026 — Supra Industries, a leading industrial distributor and tooling solutions provider, today announced the official rollout of the LUKAS HFD Spherical Carbide Burr series across its national distribution network. Designed for extreme precision in metalworking, the LUKAS HFD spherical (ball-shaped) tungsten carbide burrs deliver optimized performance for high-precision deburring, contouring, fillet weld cleaning, and 3D surface finishing across hard and soft metal alloys.

As modern manufacturing demands tighter tolerances and faster cycle times, industrial fabricators, die makers, and aerospace machine shops often struggle with premature tool wear, chatter marks, and shank slippage during complex contouring tasks. The new LUKAS HFD series addresses these bottlenecks by featuring advanced tooth geometries, single-piece structural integrity, and high-tensile steel shanks engineered to prevent vibration and breakage during heavy-duty operation.

Engineered for Demanding Contours and Hard Alloy Machining

The spherical head architecture of the LUKAS HFD series makes it specifically effective for machining curved surfaces, concave radii, internal chamfers, and narrow recesses. Manufactured from high-density tungsten carbide, these burrs feature optimized rake angles that ensure smooth metal removal while minimizing thermal loading on the workpiece.

Key Technical & Operational Features:

Spherical Geometry for Multi-Axis Flexibility: Ideal for smooth profile blending, concave deburring, and detailed mold/die carving without gouging adjacent surfaces.

Advanced Tooth Geometries: Available in multiple cut profiles (including Z3, Z4, Z6, Z7, and Z42 for stainless steel/inox), allowing operators to balance high stock removal rates with clean surface finishes.

Vibration-Dampened Shank Design: Built with high-strength steel shanks treated with corrosion-resistant zinc-nickel coatings. The tight-concentricity design eliminates tool chatter, prolongs drive motor life, and prevents shank breakage under high lateral loads.

Broad Material Compatibility: Built to machine carbon steel, stainless steel (inox), titanium alloys, cast iron, hardened steels, and non-ferrous metals without clogging or premature tooth chipping.

Driving Productivity Across Critical Manufacturing Sectors

"Precision metal fabrication demands tools that perform consistently under high pressure without compromising accuracy or operator safety," said a Senior Product Manager at Supra Industries. "With the launch of the LUKAS HFD Spherical Carbide Burrs, we are offering our customers a solution that cuts deburring time in half while providing a cleaner finish on complex curved parts. Whether working on turbine components, automotive cast iron blocks, or structural weldments, the HFD series sets a new benchmark in stock removal efficiency and tool endurance."

The LUKAS HFD carbide burrs are engineered for seamless integration with high-speed straight air grinders, flexible shaft drives, and automated CNC robotic deburring arms.

Product Availability and Technical Specifications

The LUKAS HFD Spherical Carbide Burrs are available through Supra Industries in a wide variety of dimensions and drive configurations:

Head Diameters (d1): 2 mm to 16 mm
Shank Diameters (d2): 3 mm, 6 mm, and 8 mm options
Toothing Profiles: Z3 (medium cut), Z42 (Inox/Steel cross-cut), Z7 (heavy steel cut), and Z9 (Aluminium)
Overall Lengths (L1): Standard (40 mm – 70 mm) and extended-reach shanks (up to 225 mm) for deep cavity access.

Supra Industries provides full technical support, application engineering consultations, and sample trials for industrial facilities across India.

About Supra Industries
Supra Industries is a premier distributor and supplier of high-performance abrasive consumables, precision cutting tools, and surface treatment solutions. Headquartered in Pune, India, Supra Industries partners with world-leading industrial brands to deliver cutting-edge technology to automotive, aerospace, defense, foundry, and heavy engineering sectors. Committed to driving productivity and cost efficiency on the shop floor, Supra Industries backs its extensive product portfolio with dedicated technical expertise and robust inventory support.

About LUKAS Abrasives

LUKAS-ERZETT GmbH & Co. KG is a premier German manufacturer specializing in grinding, milling, polishing, and cutting tools. With over 80 years of engineering innovation, LUKAS produces industrial tools engineered to meet the highest international quality standards for precision, durability, and ergonomic safety.

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Supra Industries
Sales & Technical Support Team
Office Address: 128/2, Ground Floor, Sanghavi Compound, Telco Road, Mohan Nagar, Chinchwad, Pune - 411019, Maharashtra, India
Phone: +91-7030912137 / +91 7420060672
Website: https://www.supraindustries.com/