Custom gauges manufacturer for ACME, buttress, spline, and fully drawing-based profiles, with a feasibility review before we cut metal.
Our engineering team works with you to design gauges for unique applications and specifications.
State-of-the-art CNC and EDM equipment for complex geometries and tight tolerances.
We can reverse engineer existing parts or gauges to create replacements or improvements.
DSN Enterprises is a custom gauges manufacturer in Coimbatore. When a catalogue plug, ring, or thread gauge cannot inspect the feature — a non-standard form, a spline, an ACME or buttress thread, or a restricted-access combination — we design, make, and supply the gauge to your drawing.
Whether you need ACME thread gauges for power transmission, buttress threads for high-load applications, spline gauges for automotive drivetrains, or completely custom gauges manufactured to your drawings, we have the expertise and equipment to deliver.
Review your requirements and specifications
Engineering design and approval
Precision manufacturing and QC
Calibration and documentation
Most custom enquiries start with a feature the shop cannot check with a catalogue gauge. These are the requests we see most often.
A go/no-go template or profile gauge for a component's outer contour, made to your drawing so operators can check parts at the machine.
Fixed or adjustable gauges for the pitch circle diameter of wheels, flanges and hubs, with the hole count and diameter taken from your drawing.
Gauges for the spacing between rollers, pins or faces on a machine, where a vernier is too slow or leaves too much to the operator.
No drawing? Send a sample or a sketch with the tolerance you need and we will tell you what gauge can inspect it.
Explore our range of specialty gauges and custom manufacturing capabilities.
General Purpose, Stub, & Centralizing ACME
Precision ACME thread gauges for power transmission applications. Used extensively in lead screws, jacks, and linear motion systems where high load capacity is required.
7° & 45° Face Angles
Specialized gauges for buttress thread inspection. Designed for applications requiring high axial load capacity in one direction, common in artillery and high-pressure vessels.
ISO Metric Trapezoidal (Tr)
Gauges for ISO metric trapezoidal threads used in power transmission applications. Similar to ACME but following ISO/metric standards for international compatibility.
Involute, Straight-Sided & Serration
Precision spline gauges for inspection of splined shafts and hubs. Critical for automotive, aerospace, and power transmission applications.
Manufactured to Customer Specifications
We specialize in manufacturing custom gauges according to customer drawings and specifications. From simple modifications to complex specialty gauges, we deliver precision solutions.
Morse, Metric & Jarno Tapers
Precision taper gauges for inspection of tapered bores and shanks. Essential for machine tool spindles, toolholders, and precision equipment.
Custom Profiles & Contours
Specialized gauges for checking complex profiles, contours, and form features. Used for quality control of parts with non-standard geometries.
Go/No-Go & Assembly Verification
Functional gauges designed to verify assembly fit and function. Ensures parts will properly assemble and function in their intended application.
| Material | OHNS (W) / Tungsten Carbide / Tool Steel |
| Hardness | 58-62 HRC (material dependent) |
| Treatment | Sub-Zero at -80°C |
| Accuracy | As per customer specification |
| Surface Finish | Ground / Lapped / EDM |
| Documentation | Calibration Certificate Included |
High-precision multi-axis machining
Complex profiles and tight tolerances
Cylindrical and surface grinding
Mirror finish and precise sizing
A limit gauge is made to the limits of the feature it checks, so a quote starts from the feature, not from a catalogue number. Send these and we can price the job without coming back with questions.
Or call +91 93631 22005.
Send us your drawings or specifications and our engineering team will provide a detailed quote. We specialize in solving complex measurement challenges.