TOLERANCE: ±0.003 mm

EDM Drill & Wire Cut Job Work

Sub-micron precision wire EDM and small-hole EDM drilling job work for hardened steels, complex die apertures, and carbide punches.

Our Wire EDM and EDM drilling job shop provides non-contact, burr-free spark erosion for materials up to 65 HRC. We produce sharp internal radii, micro-slits, spline profiles, and starter holes for extrusion dies, stamping punches, and turbine components with zero thermal mechanical deformation.

Tolerance
±0.003 mm
Material
Hardened D2
Hardness
Up to 65 HRC
Lead Time
2 – 5 Days
EDM Drill & Wire Cut Job Work
ISO 9001:2015 CERTIFIED
VERIFIED DIE #06
INSPECTION METHODVideo Measuring System (VMS) & Mitutoyo Surface Tester
SURFACE TEXTURERa 0.2 µm (Fine Spark Discharge Finish)
Engineered at Odhav GIDC, Ahmedabad Plant • Est. 2007
100% QA

Technical Data & Machining Tolerances

All dies and tooling components undergo rigorous metallurgical testing, hardness verification, and multi-axis CMM dimensional auditing prior to dispatch.

Engineering ParameterJay Tech Industries Standard Specification
Wire DiameterØ0.20 mm to Ø0.25 mm High-Tensile Brass Wire
Small Hole DrillingØ0.3 mm to Ø3.0 mm High-Speed Brass Electrode
Max Workpiece HeightUp to 300 mm Thickness
Surface IntegrityRecast Layer Controlled Under 3 µm via Micro-Pulse
Taper Capability±30° Taper Angle for Clearance Relief
Dielectric SystemDeionized Water Closed-Loop Filtration
MeasurementSub-Micron Digital Optical Measuring System
Custom engineering drawings (STEP, IGES, DXF, DWG) accepted for quotation.
Upload 3D CAD Data

Key Engineering Advantages

Engineered with high-durability alloy tool steels to guarantee long operational lifespan, minimal tool wear, and repeatable cycle accuracy.

01

Feature Advantage #1

Sub-micron pitch accuracy with zero tool pressure on delicate geometries

02

Feature Advantage #2

Small-hole EDM drilling down to Ø0.3 mm through hardened carbide and alloys

03

Feature Advantage #3

Multi-pass skim cuts producing mirror-finish punch & die cutting perimeters

04

Feature Advantage #4

Capable of steep taper angles up to ±30° for extrusion and relief tooling

Target Industries & End-Use Applications

Our tooling solutions are trusted by tier-1 automotive suppliers, pharmaceutical medical packaging manufacturers, and industrial engineering firms across Gujarat and Pan-India.

High Production Batches
Prototype Tooling Available
CMM Verified
Progressive Press Tool Punches & Die Plates
Extrusion Dies for Aluminium & Polymer Profiles
Internal Splines, Keyways & Tight-Radius Micro Pockets
Turbine Blade Cooling Holes & Spark Erosion Extraction

Bring us your manufacturing requirement.

Share your requirement or drawing. We’ll review the details and respond to discuss the right engineering approach.

Drawing and file attachments are welcome.

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