Ambattur Industrial Estate · Chennai
SRI Engineering

Machining capabilities organised around the component.

Core VMC and secondary operations for supplied castings, fabrications, housings, plates, brackets, blocks and recurring production parts.

6 core areasVMC, drilling, tapping and repeat work
Component varietyCastings, fabrications, plates and blanks
Drawing firstFeasibility before machining commitment
Inspection gatesChecks integrated into the process
Industrial vertical drilling and tapping machine
Supporting operation

Drilling and tapping

Dedicated support for drawing-defined holes and threaded features.

  • Hole preparation and drilling
  • Thread tapping to drawing requirements
  • Workholding and access reviewed before commitment
  • Final job fit confirmed from the supplied drawing
01 · Internal geometry

Precision internal machining

Internal diameters and related geometry are reviewed for datum relationship, access, clamping, machining allowance and the agreed verification approach.

ATypical component fit

  • Housings and support components
  • Castings with internal geometry
  • Brackets with related diameters
  • Adapter and mounting components

BReview needs

  • Size and tolerance
  • Relationship to surfaces or other diameters
  • Starting condition and allowance
  • Required inspection evidence
02 · Datum surfaces

Reference surface machining

Reference and mounting surfaces are planned around the starting condition, workholding strategy and drawing-defined relationship to other geometry.

ACommon work

  • Mounting surfaces
  • Datum surfaces
  • Plate and block geometry
  • Casting and fabrication surfaces

BSetup priorities

  • Stable clamping
  • Machining allowance
  • Datum establishment
  • Flatness or relationship requirements
03 · Fastening features

Hole patterns and threaded features

Fastening geometry is checked for tool access, depth, location, thread specification and the sequence required to protect earlier work.

04 · Milled geometry

Profiles and pockets

External contours, slots, pockets and reliefs are assessed for cutting access, tool reach, corner requirements, workholding and operation sequence.

05 · Recurring jobs

Repeat production

Approved development jobs can move into recurring requirements with stable setup planning, drawing-revision awareness and agreed checks.

RFQ readiness

What allows a faster feasibility response

Drawing/modelPDF and available STEP, STP, IGES, DXF or DWG.
Starting conditionCasting, fabrication, plate, block or pre-machined component.
Production needDevelopment job, batch size and repeat frequency.
Critical needsTolerances, internal geometry, surfaces, threads and finish.
DocumentationInspection, traceability or certification required.
DeliveryRequired completion or dispatch date.
Upload drawing for quotation