Precision gauges · Tamil Nadu
Plain Plug Gauges in Tiruchirappalli
GO/NO-GO plain plug gauges for bore and hole acceptance, built to IS tolerances and your drawing,manufactured in Coimbatore and supplied to Tiruchirappalli with traceable certificates and calibration support.
Why Tiruchirappalli manufacturers choose DSN
Trichy’s mix of heavy engineering and BHEL-linked suppliers requires traceable gauges for bore, thread, and setting master programmes.
We manufacture plain plug gauges at our Coimbatore works for plants in Tiruchirappalli,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: Trichy industrial customers receive shipments in 2–3 working days; urgent calibration lots can be couriered next-day.
Why choose us
- ISO 9001:2015 manufacture with documented inspection
- Scheduled dispatch into Tiruchirappalli 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 Tiruchirappalli
- Energy and boiler auxiliaries
- Cement and minerals equipment
- Fabrication and heavy machining
- Educational and R&D workshops
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 Tiruchirappalli?
Yes. We manufacture and supply Plain Plug Gauges to Tiruchirappalli and surrounding industrial areas including BHEL Township suppliers and SIDCO Trichy. Trichy industrial customers receive shipments in 2–3 working days; urgent calibration lots can be couriered next-day.
What is the typical delivery time to Tiruchirappalli?
Trichy industrial customers receive shipments in 2–3 working days; urgent calibration lots can be couriered next-day.
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 Tiruchirappalli use your gauges?
Common sectors include Energy and boiler auxiliaries, Cement and minerals equipment, Fabrication and heavy machining, and other precision engineering units in the region.
Related resources
Get Plain Plug Gauges for Tiruchirappalli
Email or upload your drawing with quantity and certificate needs,we confirm feasibility, lead time, and price from Coimbatore.