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CNC Grinding

Metal Forming

CNC Grinding

Precision grinding services for tight tolerances and superior surface finishes on hardened materials.

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CNC Grinding
CNC Grinding

Why Choose

Why CNC Grinding?

CNC Grinding achieves the tightest tolerances and finest surface finishes possible. Essential for hardened materials and components requiring mirror-like surfaces, grinding delivers precision that other machining processes cannot match.

For bearing surfaces, sealing faces, and precision fits, CNC Grinding ensures components meet the most demanding specifications in aerospace, automotive, and medical industries.

CNC Grinding Capabilities

Ultra-precision grinding for exceptional surface finishes and tight tolerances.

Ultra-Precision Tolerances

  • Tolerance up to ±0.002 mm
  • Surface finish: Ra 0.1–0.4 µm
  • Mirror-like finishes achievable

Multiple Grinding Types

  • Surface grinding
  • Cylindrical grinding
  • Centerless grinding
  • Internal grinding

Hardened Material Expertise

  • Up to 65 HRC materials
  • Carbide grinding
  • Ceramic grinding capable

Advanced Wheel Technology

  • CBN & Diamond wheels
  • Conventional abrasives
  • Custom wheel profiles
Operations

What We Offer

Operations We Perform

Surface Grinding Excellence

Flat surface grinding with exceptional flatness and parallelism for precision assemblies.

Cylindrical Grinding

OD/ID grinding for shafts, bearings, and precision cylindrical components.

Form & Profile Grinding

Complex profiles and contours ground to exact specifications using dressed wheel profiles.

CNC Grinding

CNC Grinding SpecificationsCNC Machining

Precision grinding for tight tolerances

Machine Capacity

  • ±0.002 mm positional accuracy
  • 500 mm max grinding length
  • Magnetic chuck: 600 x 300 mm
  • Auto wheel dressing
  • Coolant filtration system

Quality & Finish

  • ±0.002 mm tolerance
  • Ra 0.1–0.4 µm achievable
  • Roundness < 0.001 mm
  • Flatness < 0.005 mm/m

Quality & Inspection

Every component undergoes carefully controlled inspection steps to ensure conformance.

Surface Profilometry

Surface Profilometry

  • Ra/Rz measurement
  • Surface texture mapping
Roundness Testing

Roundness Testing

  • Form error analysis
  • Cylindricity verification
Dimensional CMM

Dimensional CMM

  • Sub-micron accuracy
  • Full dimensional report

Materials We Machine

Our team selects the right tools, speeds, and feeds for each material.

Metals

Hardened SteelTool SteelStainless SteelChromeTungsten Carbide

Super Alloys

InconelStelliteHastelloy

Other Materials

CeramicsCermetsCBN/PCD Tools

Industries We Serve

We support a wide range of industries requiring high-precision parts.

Automotive

Aerospace

Oil & Gas

Robotics

Heavy Machinery

Medical Devices

Industrial Equipment

Renewable Energy

Typical Components

If you can draw it, we can machine it.

Bearing RacesGauge BlocksDie ComponentsPrecision ShaftsHydraulic SpoolsValve SeatsTool & Die PartsWear Surfaces

Our Workflow

Your project is handled with engineering excellence from start to finish.

01

Requirement Analysis

Tolerance & finish specifications

02

Material Assessment

Hardness & grindability analysis

03

Wheel Selection

Optimal abrasive & bond selection

04

Machine Setup

Wheel dressing & workholding

05

Precision Grinding

Multi-pass grinding operations

06

In-Process Gauging

Real-time size monitoring

07

Final Inspection

CMM & surface verification

08

Packaging

Corrosion protection & dispatch

Why Choose Us?

Precision-Driven

Extremely tight tolerances maintained.

Scalable Production

Prototype to mass production.

Advanced Machinery

State-of-the-art CNC equipment.

Fast Lead Times

Efficient workflow delivery.

Quality Assurance

Documented inspection process.

Frequently Asked Questions Icon FAQ's

Frequently Asked Questions

Kisentra provides comprehensive engineering and manufacturing solutions across the entire product lifecycle. Our core service offerings include:

  • New Product Introduction (NPI) - From concept to production
  • Industrial Engineering Solutions - Custom machinery and automation
  • Engineering Consulting - Process optimization and cost reduction
  • Manufacturing Services - Contract manufacturing and aftermarket support
  • Automation & Technology - Industry 4.0 and smart manufacturing
  • Supply Chain & Quality - Vendor development and quality management

We have extensive experience serving diverse industries with specialized solutions tailored to their unique requirements. Our industry expertise spans:

  • Aerospace & Defense - Precision components and assemblies
  • Automotive & EV Components - Next-generation mobility solutions
  • Oil & Gas, Energy & Utilities - Heavy-duty industrial equipment
  • Medical Devices & Healthcare - Regulated manufacturing environments
  • Robotics & Industrial Automation - Advanced automation systems
  • Agriculture, Marine, Consumer Electronics - And many more sectors

Our NPI services cover the entire product development journey from initial concept through to mass production. We provide end-to-end support including:

  • Proof of concept development and validation
  • 3D CAD modeling and design optimization
  • Rapid prototyping with iterative testing
  • DFM/DFA analysis for manufacturability
  • Reverse engineering for legacy products
  • Seamless transition from prototyping to production

We design and build custom industrial engineering solutions that optimize your manufacturing operations and increase productivity. Our capabilities include:

  • Special Purpose Machines (SPM) tailored to your specific needs
  • Automated assembly workstations for consistent quality
  • Single piece flow assembly lines for reduced lead times
  • Custom jig, fixtures, and tooling for precision manufacturing
  • Material handling systems and conveyor solutions
  • Test stations and quality control systems

Yes, our experienced engineering consultants help optimize your operations, reduce costs, and improve quality. Our consulting services include:

  • Business Process Re-Engineering for operational excellence
  • Value engineering and cost reduction strategies
  • DFM/DFA consulting for design optimization
  • QMS documentation and audit services
  • Supplier assessment and development programs
  • Continuous improvement and lean manufacturing implementation

We offer flexible manufacturing services to meet your production needs, from low-volume prototypes to high-volume production runs. Our manufacturing capabilities include:

  • Contract manufacturing with complete project management
  • Make-to-order manufacturing for custom requirements
  • Scalable production from prototype to mass production
  • Aftermarket support and spare parts manufacturing
  • Quality control with comprehensive testing and inspection
  • Advanced machining, fabrication, and assembly capabilities

Our Automation & Technology solutions leverage cutting-edge Industry 4.0 technologies to transform traditional manufacturing into smart, connected operations. We provide:

  • IoT-enabled automation systems with real-time monitoring
  • Smart manufacturing solutions with data analytics
  • Industrial automation and robotics integration
  • Legacy equipment retrofitting with modern controls
  • Scalable solutions compatible with existing infrastructure
  • Digital transformation consulting and implementation

Quality and compliance are at the core of everything we do. We maintain rigorous quality standards throughout our operations with:

  • ISO-certified quality management systems
  • Comprehensive quality control and inspection protocols
  • Industry-specific certifications and compliance expertise
  • Vendor qualification and quality assurance programs
  • Continuous improvement and corrective action processes
  • Full traceability and documentation for regulated industries

Your Product. Built Right.

We help you move seamlessly from concept to full-scale production with precision.
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