EMMKAY INDUSTRIES manufactures precision pharmaceutical tablet dies and punches for rotary tablet press machines used in pharmaceutical production. Since 1983, we have supplied high-quality tooling with full material traceability to pharmaceutical companies across India and internationally.
Pharmaceutical tablet manufacturing demands the highest standards of precision, material quality, and regulatory compliance. Every tablet die and punch we produce meets strict dimensional tolerances, surface finish requirements, and material traceability standards required by pharmaceutical regulatory bodies.
Types of Pharmaceutical Tablet Tooling We Manufacture
By Shape
- ·Round (3mm to 25mm) — most common pharmaceutical shape
- ·Capsule shape — elongated tablets for easier swallowing
- ·Oval — smooth elliptical profile for coated tablets
- ·Custom shapes — brand differentiation and anti-counterfeiting
By Tooling Standard
- ·D Tooling (38.10mm die OD) — tablets up to 25mm
- ·B Tooling (30.16mm die OD) — tablets up to 18.5mm
- ·BB Tooling (24mm die OD) — compact presses
- ·DB Tooling (30.16mm die OD) — B press, D tablet capacity
By Configuration
- ·Single-tip punches — standard pharmaceutical production
- ·Multi-tip punches — up to 80% more output per press cycle
- ·Keyed punches — for shaped tablets requiring orientation
- ·Flat-faced and concave profiles — various cup depths
Common Configurations
- ·Plain round, shallow concave — uncoated tablets
- ·Deep concave — film-coated tablets
- ·Beveled edge — reduced chipping during coating
- ·Score line (break line) — dose splitting
- ·Embossed — logo, product name, dosage strength
Materials and Coatings for Pharmaceutical Tooling
| Material / Coating | Best For | Hardness |
|---|---|---|
| OHNS Steel | Standard pharmaceutical formulations — most analgesics, antibiotics | 58–62 HRC |
| HCHC (D3) Steel | Abrasive formulations — calcium, iron, mineral excipients | 62–64 HRC |
| S7 Steel | Formulations causing chipping or breakage in standard tooling | 54–58 HRC |
| EMMKAY Special Steel | Optimum tool life and quality for demanding formulations | Custom |
| Chrome Plating | Standard corrosion protection and reduced sticking | — |
| DLC Coating | Sticky formulations — lowest friction surface available | — |
| TiN Coating | Abrasive formulations — extends tooling life 2–3x | — |
| CrN Coating | Corrosive formulations — excellent corrosion and wear resistance | — |
Why Choose EMMKAY INDUSTRIES for Pharmaceutical Tooling
40+ Years Experience
Since 1983, EMMKAY INDUSTRIES has been manufacturing tablet dies and punches for India's leading pharmaceutical companies.
Quality Documentation
Material certificates, hardness reports, and dimensional inspection on request. Supports your facility's regulatory compliance requirements.
Rapid Turnaround
Standard pharmaceutical tooling sets delivered in 7–10 working days. Emergency replacements available with expedited manufacturing.
Competitive Pricing
Delhi-based manufacturer with 40+ years of optimized processes. Pharmaceutical-grade tooling at competitive prices vs. imported alternatives.
Frequently Asked Questions
What tooling standard should I use for pharmaceutical tablets?
D tooling (38.10mm die OD) is the most common standard for pharmaceutical tablet presses in India. It accommodates tablets up to 25mm diameter. For medium-sized tablets, B tooling (30.16mm die OD) is also used. Check your tablet press manual for the compatible tooling standard. See our D tooling vs B tooling comparison for a detailed breakdown.
How long do pharmaceutical tablet dies and punches last?
Tooling lifespan depends on the formulation, tablet press speed, and maintenance. Typically, OHNS tooling lasts 3–5 million tablets, while HCHC tooling can last 5–10 million tablets. Abrasive formulations (containing calcium, iron) reduce lifespan. Regular cleaning, lubrication, and proper storage extend tooling life significantly. Read our full guide on how long tablet dies last and our maintenance guide.
What causes tablets to stick to the punches?
Tablet sticking is usually caused by moisture in the formulation, insufficient lubrication (magnesium stearate), rough punch surfaces, or worn tooling. Solutions include DLC or chrome-coated punches, mirror-polished punch tips, and ensuring proper formulation moisture content (typically 1–3%). See our tablet defects guide for a full troubleshooting reference.
Enquire About Pharmaceutical Tooling
₹1,000 – ₹3,000 per set · Min. 10 sets
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