DISC

BRAKES

Leading manufacturer, designer and global supplier of disc brake rotors in India.

KTEK Brake Discs — Delivering OEM-Grade Quality Across 20+ Countries. Made in Kolhapur, India

IATF 16949 Certified | Grey Iron & SG Iron | Solid & Vented Types

Kaneri Industries manufactures KTEK brake discs and brake rotors at its facility in MIDC Shiroli, Kolhapur, Maharashtra, India. The KTEK range comprises 109 disc variants covering solid and vented types, with disc weights ranging from 3 kg to 50 kg. Compatible vehicles include passenger cars, SUVs, light commercial vehicles, and tractors from 19 vehicle makes including Tata, Mahindra, Maruti Suzuki, Hyundai, Toyota, Honda, Ford, Volkswagen, Skoda, General Motors, Fiat, and Force.

All KTEK brake discs are manufactured from high-grade grey iron or SG iron and machined to OEM tolerances for thickness variation (DTV < 0.015 mm) and lateral runout (LRO < 0.08 mm). Kaneri Industries is IATF 16949 certified and exports brake discs to the USA, Russia, Germany, UK, France, Italy, Spain, Poland, Romania, and the Netherlands.

Brake Discs India

Why KTEK Brake Discs Perform Better

  • Uniform Surface Thickness — Disc thickness variation (DTV) is controlled to less than 0.015 mm. This eliminates the pulsation and vibration that drivers feel through the brake pedal when discs are uneven, delivering consistently smooth braking at all speeds.
  • Precision Ground Surface Finish — Each disc face is finished to a fine ground surface for maximum contact area between the disc and brake pad. This reduces bedding-in time, minimises noise and judder, and improves initial bite from new pads.
  • Close Lateral Runout (LRO) Tolerances — Lateral runout is maintained to less than 0.08 mm. Discs that wobble even slightly when rotating cause uneven pad wear and steering shimmy. KTEK discs run true, protecting pads and wheel bearings.
  • Controlled Casting Hardness — Hardness is controlled throughout the casting process using specified grey iron or SG iron grades. Consistent hardness means even wear across the entire braking surface, extending disc life and maintaining braking efficiency over the full service interval.
  • Direct OEM Replacement Fit — Every KTEK disc is engineered to OEM dimensions. No hub adapters, spacers, or vehicle modifications are required. Fitment is a direct replacement of the original manufacturer part.
  • IATF 16949 Certified Production — Manufacturing processes are certified to IATF 16949, the international quality standard for automotive component suppliers. This is the same certification required by major global OEMs.

KTEK Brake Disc — Technical Specifications

Spec Parameter What It Means Kaneri Standard Customer Benefit
Surface Finish Smoothness of braking face Ground / Fine finish Improved pad contact, reduced noise & judder
Thickness Variation (DTV) Variation in disc thickness < 0.015 mm No vibration or pulsation during braking
Lateral Runout (LRO) Wobble of disc when rotating < 0.08 mm Stable braking, no steering shimmy
Casting Hardness Surface hardness of iron Controlled per IS grade Long life, uniform wear across disc face
Material Grade Iron alloy specification Grey Iron / SG Iron (IS standard) High thermal conductivity, OEM equivalent
Weight Range Product weight coverage 3 kg to 50 kg Covers compact cars to commercial vehicles
Product Range Number of disc types offered 109 variants Widest range for Indian vehicle parc

Manufacturing Process

Every KTEK brake disc passes through a six-stage manufacturing process at Kaneri Industries’ MIDC Shiroli facility in Kolhapur, Maharashtra. The process is designed to ensure dimensional accuracy, surface quality, and metallurgical consistency in every disc before it leaves the production line.
01

Raw Material Testing & Sand Preparation

Every production cycle begins with stringent raw material inspection. Sand testing machines, spectrometer analysis, and image analyser with tensometer ensure the correct chemical composition, mould quality, and mechanical properties before casting begins.

02

Precision Casting

Premium Grey Cast Iron and Ductile (SG) Iron are cast using advanced foundry processes. Controlled melting, moulding, and pouring techniques ensure defect-free castings with consistent metallurgical properties and dimensional accuracy.

03

CNC Precision Machining

Cast components are machined using High-Performance CNC, VMC, and VTL machines to achieve precise dimensions, braking surfaces, mounting holes, and critical tolerances required for OEM and aftermarket applications.

04

Dynamic Balancing & Assembly

Each brake disc and flywheel undergoes dynamic balancing to minimise vibration and improve performance. Automated balancing equipment, ring fitting machines, and Yaskawa robotic welding systems ensure accuracy, consistency, and reliability.

05

Quality Inspection & Testing

Every component passes through comprehensive quality checks using CMM, surface finish testers, Rockwell and computerized hardness testers, spectrometer analysis, and dimensional inspection to ensure compliance with international automotive quality standards.

06

Surface Protection, Packing & Dispatch

After final approval, components are cleaned, oiled, and packed using an automated conveyor-based oiling and packing system. Each product is securely packaged and prepared for safe domestic delivery and export to customers in 20+ countries.

Looking for Reliable Brake Disc Manufacturer or Supplier?

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For the last 25 years now, we’ve been supplying our automotive solutions to many biggest OEM’s. All components are manufactured to the strictest tolerances to meet the highest standards within the industry.

  • IATF 16949 CERTIFIED
  • High-quality components
  • Broad Range of Disc
  • 50 + Manufacturing & Processing Facilities
Send us your requirement and get a quick quote
Break Disc

Frequently Asked Questions About Our KTEK Brake Disc

Kaneri Industries has manufactured brake discs at its Kolhapur, Maharashtra facility since 2000 — over 25 years of casting expertise. The KTEK range covers 109 disc variants in grey iron and SG iron, all produced to IATF 16949 quality standards. Every disc is machined to OEM tolerances with DTV controlled to under 0.015 mm and LRO under 0.08 mm. Kaneri supplies OEM-grade replacement components to over 500 trading partners and exports to 20+ countries including the USA, Germany, and the UK.

KTEK brake discs are manufactured from high-grade grey cast iron and SG (spheroidal graphite) iron, both produced to Indian Standards (IS) grades. Grey iron offers excellent thermal conductivity and damping properties, making it ideal for dissipating heat generated during braking. SG iron is used for applications requiring higher tensile strength. The specific grade is selected based on vehicle application and OEM specification.
Kaneri Industries is IATF 16949 certified. Quality assurance steps include: (1) controlled casting using specified IS-grade iron; (2) thermal and pressure treatment to relieve stress and stabilise dimensions; (3) CNC machining to OEM tolerances; (4) surface grinding to eliminate micro-irregularities; (5) dimensional inspection measuring weight, thickness, DTV (< 0.015 mm), and LRO (< 0.08 mm); and (6) laboratory microstructure analysis and digital hardness testing on sampled batches. Non-conforming discs are rejected before dispatch.
KTEK brake rotors offer: uniform disc thickness variation (DTV < 0.015 mm) for smooth, vibration-free braking; precision ground surface finish for improved pad contact and reduced break-in time; tight lateral runout (LRO < 0.08 mm) to eliminate steering shimmy; controlled casting hardness for consistent, long-lasting wear; and direct OEM-fit dimensions requiring no vehicle modification. All rotors are IATF 16949 certified and available in 109 variants covering 19 vehicle makes.
Brake disc service life depends on driving style, vehicle load, brake pad type, and maintenance intervals. KTEK discs are engineered with controlled casting hardness and tight tolerance machining to maximise service life under Indian road conditions. As a guide, most passenger car discs on moderate urban use should be inspected at 30,000–40,000 km intervals and replaced when minimum thickness is reached (per vehicle manufacturer specification). Kaneri recommends always replacing brake pads when fitting new discs to ensure even bedding and maximum life.
Yes. Kaneri Industries can manufacture brake discs, rotors, and disc brake components to customer-specific drawings and specifications. Custom solutions are available for commercial vehicles, industrial machinery, agricultural equipment, and special applications outside the standard KTEK range. Please contact admin@kaneriautoparts.com or call +91 9850091600 with your vehicle details, drawing, or OEM part number to discuss custom requirements, minimum order quantities, and lead times.
Yes. Kaneri Industries exports KTEK brake discs and rotors to the USA, Russia, Germany, UK, France, Italy, Spain, Poland, Romania, and the Netherlands. Export enquiries can be directed to admin@kaneriautoparts.com. Please provide vehicle make and model, required part numbers or OEM references, annual volume, and destination port for a tailored export quotation.
The KTEK range covers vehicles from compact passenger cars (solid discs, ~3 kg) to SUVs, commercial vans, and light trucks (vented discs, up to 9 kg). Vented disc designs with internal cooling passages are used for higher-performance and heavier-duty applications where heat dissipation is more critical. For specific heavy commercial vehicle or high-performance applications, please contact Kaneri with your requirement — custom specifications are available.
A solid brake disc is a single flat disc of cast iron. It is lighter and used on lower-load applications, typically rear axles of passenger cars or front axles of smaller vehicles. A vented brake disc has two friction faces separated by internal cooling vanes or pillars. The vanes allow air to circulate through the disc during rotation, significantly improving heat dissipation. Vented discs are used on front axles of most passenger cars and SUVs, and on both axles of heavier vehicles, where braking generates more heat. The KTEK range includes both types — 109 variants covering solid and vented designs across 19 vehicle makes.
The KTEK range includes dedicated disc variants for all three models: Maruti Swift (Part No. KES007, Vented), Hyundai i20 (Part No. KEH007, Vented), and Tata Indica Vent (Part No. Ket010, Vented) and Indica Solid (Part No. Ket009). For a complete part number lookup across all 19 supported makes and 109 variants, use the product finder on this page or contact us at admin@kaneriautoparts.com with your vehicle make, model, year, and axle (front/rear).