Internal Grinding Machines – Precision Bore & Cavity Grinding Solutions
Our Internal Grinding Machine Service specializes in achieving high-precision internal diameters, bores, cavities, and tapered holes. Designed for accuracy and smooth finishing, this service is essential for components that require perfect internal geometry and tight tolerances.
Why Choose Our Internal Grinding Services?
High-Accuracy Bore Grinding
We deliver exceptional precision for internal diameters, ensuring proper fit for shafts, bearings, and mechanical assemblies.
Smooth Internal Surface Finish
Achieve micro-level surface smoothness suitable for high-speed, friction-sensitive components.
Ability to Handle Complex Internal Shapes
From straight bores to tapered, stepped, and multi-diameter cavities — we handle all forms with precision.
Applications
- Internal bores of sleeves
- Bearing races
- Cylindrical housings
- Injection mold cavities
- Gears and pinion bores
- Bushes and liners
- Hydraulic and pneumatic cylinders
- Motor and engine components
Service Capabilities
Internal diameter grinding
Tapered ID grinding
Multi-step bore grinding
Precision grinding for hardened materials
Tight tolerances up to ±0.004 mm
Surface finish (Ra) as required
Grinding of tool steel, alloy steel, cast iron, carbide, and stainless steel
Our Process
Component Inspection
Analyzing bore dimensions, hardness, and tolerance specifications.Setup & Alignment
Using precision chucks and fixtures to ensure perfect internal alignment.Internal Grinding Operation
High-speed spindle tools perform controlled grinding to achieve the required bore quality.Measurement & Verification
Using bore gauges, air gauges, and internal micrometers for perfect accuracy.Final Quality Check
Ensuring diameter accuracy, surface finish, roundness, and taper consistency.
Why Industries Trust Us
Highly accurate internal geometry
Perfect for high-performance mechanical assemblies
Suitable for hardened and tough materials
Why Choose Davinder Industries Pvt.Ltd
✔ Proven Engineering Excellence – Built by experts, trusted by professionals.
✔ Precision and Consistency – Every machine delivers repeatable results.
✔ Durable Construction – Heavy-duty design ensures long machine life.
✔ Customization Options – Tailored machines to suit your exact needs.
✔ Technical Support & Service – Dedicated after-sales assistance and maintenance support.
✔ Competitive Pricing – Quality without compromise on value.