Precision gauges · Tamil Nadu
Plain Plug Gauges in Coimbatore
GO/NO-GO plain plug gauges for bore and hole acceptance, built to IS tolerances and your drawing,manufactured in Coimbatore and supplied to Coimbatore with traceable certificates and calibration support.
Why Coimbatore manufacturers choose DSN
Coimbatore—the Manchester of South India—has dense clusters of engineering and textile machinery builders. Local manufacturers value direct access to gauge design review and on-site technical discussions.
We manufacture plain plug gauges at our Coimbatore works for plants in Coimbatore,with drawing-based specs, GO/NO-GO plain plug gauges for bore and hole acceptance, built to IS tolerances and your drawing, and certificates your QA team can file without rework.
Logistics: As our manufacturing base, Coimbatore customers benefit from same-day pickup options, factory visits, and the fastest turnaround on custom gauges.
Why choose us
- ISO 9001:2015 manufacture with documented inspection
- Scheduled dispatch into Coimbatore and Tamil Nadu
- Custom members and progressive designs from drawing
- NABL-traceable calibration when your programme requires it
- Direct access to gauge engineers,not a call centre
Industries in Coimbatore
- Textile machinery and spinning equipment
- Pump and motor manufacturers
- General engineering and job shops
- Foundry and machining units
Applications
- Bore and hole inspection on machined castings
- GO/NO-GO acceptance on production lines
- Incoming inspection of purchased components
Technical specifications
| Size range | 1 mm to 250 mm (as per drawing) |
| Configuration | Separate or progressive GO / NO-GO |
| Material | OHNS tool steel, carbide on request |
| Standards | IS 919 / IS 3455 and customer drawings |
| Hardness | 58–65 HRC after heat treatment |
| Certificate | Calibration certificate; NABL on request |
How we build your gauges
Design
Tolerance and thread review against your drawing before cutting
Manufacture
CNC machining, grinding, and lapping to agreed size
Heat treat
Hardening and SUB-ZERO stabilisation for wear life
Inspect
Final measurement and calibration certificate on dispatch
Frequently asked questions
Do you supply Plain Plug Gauges to Coimbatore?
Yes. We manufacture and supply Plain Plug Gauges to Coimbatore and surrounding industrial areas including SIDCO Industrial Estate and Kurichi. As our manufacturing base, Coimbatore customers benefit from same-day pickup options, factory visits, and the fastest turnaround on custom gauges.
What is the typical delivery time to Coimbatore?
As our manufacturing base, Coimbatore customers benefit from same-day pickup options, factory visits, and the fastest turnaround on custom gauges.
Can you manufacture custom plain plug gauges?
Yes—we manufacture custom plain plug gauges to your drawing with GO/NO-GO or progressive members, special materials, and paired sets where required. Email the drawing for feasibility, lead time, and price from our Coimbatore works.
Are calibration certificates included?
New gauges include calibration certificates with measured dimensions. NABL-traceable certificates are issued when your quality system, API programme, or customer contract requires accredited documentation.
Which industries in Coimbatore use your gauges?
Common sectors include Textile machinery and spinning equipment, Pump and motor manufacturers, General engineering and job shops, and other precision engineering units in the region.
Related resources
Get Plain Plug Gauges for Coimbatore
Email or upload your drawing with quantity and certificate needs,we confirm feasibility, lead time, and price from Coimbatore.