BrasstechEngineering · Est. 2007
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Manufacturing capabilities

Eight capabilities. One factory. Sixty metres end-to-end.

Extrusion, forging, CNC turning, sliding-head, VMC, secondary operations, finishing, and inspection — all on a single integrated floor in Dared GIDC, Jamnagar. Short loops, tight control, no logistics handoffs.

Index·C-01C-02C-03C-04C-05C-06C-07C-08
C-0140+ machines

CNC Turning

Our CNC turning fleet runs production-grade brass parts in two- and four-axis configurations, with live tooling for cross-drilling, milling, and slotting in-cycle. Bar feeders and high-pressure coolant make most of these machines lights-out capable on validated programs.

40+ CNC turning centers, 2- and 4-axis
Live tooling — drill, mill, slot in-cycle
Bar feeders, lights-out on validated programs
Tolerance down to ±0.02 mm in volume
Diameter range
8 – 65 mm
Length capability
Up to 250 mm
Tolerance
±0.02 mm (±0.01 mm w/ probing)
Volume
1k – millions / year
CNC Turning at Brasstech Engineering Jamnagar
C-01 · CNC Turning
C-0220+ machines

CNC Sliding Head

Swiss-type sliding-head lathes are how we make the small, intricate brass parts — inserts, hose barbs, schrader bodies, electrical terminals — at scale. The guide bush gives us tight diameter control over long, slender features that fixed-head lathes can't match.

20+ Swiss-type sliding-head lathes
Excellent for slender, deep-feature parts
Sub-spindle pickup, no post-machining
Ideal for high-volume miniatures
Diameter range
3 – 32 mm
Tolerance
±0.01 mm achievable
Surface finish
Ra ≤ 0.8 µm
Volume
Up to several million / year
C-02 · 20+ machines
CNC Sliding Head

Swiss-type sliding-head lathes for small high-precision brass parts in 3–32 mm diameter.

Diameter range
3 – 32 mm
Tolerance
±0.01 mm achievable
Surface finish
Ra ≤ 0.8 µm
C-038 cells

VMC Machining

VMC cells handle the milling and drilling operations on forged blanks and any 3D feature that needs to be added after turning. Ideal for valve bodies, manifolds, and any part with off-axis ports or pockets.

8 VMC cells, 3- and 4-axis
Forging finishing & secondary milling
Off-axis ports, pockets, deep cavities
Production fixturing in-house
Work envelope
Up to 800 × 500 × 500 mm
Tolerance
±0.02 mm typical
Live coolant
Through-spindle on critical cells
C-03 · 8 cells
VMC Machining

Vertical machining centers for forged blank finishing, secondary milling, and fixture work.

Work envelope
Up to 800 × 500 × 500 mm
Tolerance
±0.02 mm typical
Live coolant
Through-spindle on critical cells
C-046 presses, up to 400 T

Hot Brass Forging

Hot forging is how we make pressure-bearing brass parts. Closed-die forging gives controlled grain flow — the parts are stronger, denser, and more leak-tight than bar-machined equivalents. Forge, trim, coin, and machine all happen under our roof.

6 forging presses, up to 400 T
Closed-die, near-net-shape
In-house trimming and coining
Forge weight 50 g – 1.5 kg
Weight range
50 g – 1.5 kg
Tolerance
±0.3 mm forged features
Surface finish
Ra ≤ 6.3 µm as-forged
Die development
3–5 weeks typical
Hot Brass Forging at Brasstech Engineering Jamnagar
C-04 · Hot Brass Forging
C-05Integrated upstream

Brass Extrusion

Our extrusion line produces the brass rod that downstream machining and forging run on. Because we control extrusion ourselves, we can dial in chip control, surface finish, and dimensional consistency for the way the rod will be used — not just for incoming inspection.

Round, hex, square, and custom profiles
4 – 80 mm diameter range
EN 10204 3.1 mill certification
DZR and low-lead alloys supported
Diameter range
4 – 80 mm
Length tolerance
±1 mm cut-to-length
Straightness
≤ 0.5 mm / metre
C-05 · Integrated upstream
Brass Extrusion

Hot-extruded brass rods in round, hex, square, and custom profiles, 4–80 mm.

Diameter range
4 – 80 mm
Length tolerance
±1 mm cut-to-length
Straightness
≤ 0.5 mm / metre
C-06Integrated

Secondary Operations

Most brass parts need more than turning. Tapping, broaching, cross-drilling, knurling, slotting, and sub-assembly happen on dedicated stations within the machining floor, which keeps the loop short and avoids logistics handoffs.

Cross-drilling, tapping, broaching
Knurling — straight, diamond, single-cut
Slotting, milling, deburring
Sub-assembly & kit packing
Tapping
M2 – M30, BSP, NPT
Knurling
Per drawing
Assembly
Press-fits, O-ring, filter, gasket
C-06 · Integrated
Secondary Operations

Cross-drilling, tapping, broaching, knurling, slotting, and assembly — all in-house.

Tapping
M2 – M30, BSP, NPT
Knurling
Per drawing
Assembly
Press-fits, O-ring, filter, gasket
C-07In-house + partners

Surface Finishing

Mechanical finishing (tumbling, polishing, sand-blasting) is in-house. Plating — nickel, chrome, tin, silver, zinc — runs through long-standing Jamnagar partners with full QC handover, typically returned in 2–3 days.

Tumbled, polished, sand-blasted in-house
Ni / Cr / Sn / Ag / Zn plating partners
Laser & ink-jet marking
PVD on request
Mechanical
In-house, 2-shift
Plating turnaround
2–3 days typical
Marking
Laser, ink-jet, engraving
C-07 · In-house + partners
Surface Finishing

Tumbling, polishing, sand-blasting, and plating (Ni, Cr, Sn, Ag, Zn) via partner network.

Mechanical
In-house, 2-shift
Plating turnaround
2–3 days typical
Marking
Laser, ink-jet, engraving
C-08Calibrated, traceable

Inspection Facilities

Inspection at Brasstech is built around SPC and traceability. Every critical dimension is sampled to a control plan; every lot is tied to a raw-heat number. CMM and profile-projector data feed into a single dispatch record per lot.

CMM with stylus probing
Profile projector — 100× magnification
Hardness, surface finish, leak tests
PPAP Level 1–4, AS9102 FAI on request
CMM accuracy
±2 µm
Profile projector
100× magnification
Calibration
NABL-traceable masters
Records
Lot-traceable, 7-year retention
Inspection Facilities at Brasstech Engineering Jamnagar
C-08 · Inspection Facilities
Work with us

Have a part that needs four of these capabilities? Send the drawing.

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