Precision Surface Milling
High-accuracy face milling and surface milling of large components requiring flatness, parallelism and surface finish specifications.
Service Overview
Precision surface milling is one of DHANRAJ Engineering's core strengths. Our SANCO double column machining centre delivers outstanding flatness and surface finish across wide component faces — a critical requirement for machine tool bedways, structural faces and mating surfaces.
We achieve tight flatness and surface roughness specifications using high-quality carbide face mills. Our rigidity advantage ensures consistent cut depth across the full face width, preventing waviness that commonly affects lighter machining centres.
Key Features
Face Milling
Large carbide face mills for wide, flat surface generation on component faces and flanges.
Profile Milling
Complex profile machining using CNC-controlled contouring.
Deep Pocket Machining
Precision deep pockets and recesses requiring length-to-diameter tooling and careful programming.
Our Process
Drawing Review
Study flatness, parallelism and surface finish requirements.
Tool Selection
Select carbide face mill diameter and insert grade for the material.
Surface Milling
Systematic face milling passes to achieve specified flatness.
Surface Measurement
Flatness verification with precision measuring equipment.
Tools & Technologies
Frequently Asked Questions
What flatness tolerances can you hold?
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