EMMKAY INDUSTRIES manufactures D tooling tablet dies and punches — the most widely used tooling standard in the pharmaceutical, nutraceutical, and confectionery industries. D tooling is compatible with the majority of rotary tablet presses worldwide and accommodates tablets up to 25mm in diameter.
Since 1983, we have supplied precision D tooling to manufacturers across India and internationally. Every set is manufactured to TSM and EU specifications with full material traceability.
D Tooling Key Dimensions
| Parameter | D Tooling | B Tooling | BB Tooling |
|---|---|---|---|
| Die Outside Diameter | 38.10mm (1.5") | 30.16mm (1.1875") | 24mm (0.945") |
| Max Tablet Diameter | 25mm | 18.5mm | 18.5mm |
| Punch Barrel Diameter | 25.4mm (1.0") | 19.0mm | 19.0mm |
| Best For | Standard to large tablets, most common worldwide | Veterinary, effervescent, large nutraceuticals | Compact presses, high station count |
DB Tooling — The Versatile Variant
DB tooling uses the same die outside diameter as B tooling (30.16mm) but with D tooling punch barrel dimensions. This allows you to produce tablets up to 25mm diameter on presses designed for B tooling. Learn more about DB tooling ?
Die OD
30.16mm (B tooling die)
Max Tablet
25mm (D tooling range)
Punch Barrel
25.4mm (D tooling punch)
Shapes and Configurations
Standard Shapes (up to 25mm)
- —Round (3mm to 25mm) — flat, shallow concave, deep concave, beveled
- —Capsule shape — elongated tablets for easier swallowing
- —Oval — smooth elliptical profile for coated tablets
- —Triangle, square, pentagon — geometric shapes
- —Star, moon — novelty and confectionery shapes
Punch Tip Profiles
- —Flat-faced — for scoring, embossing, and uncoated tablets
- —Shallow concave — standard for most coated tablets
- —Deep concave — for thick film coatings
- —Beveled edge — reduced chipping during coating
- —Compound cup — combination of flat and concave areas
Special Configurations
- —Break-line (score line) punches — single or cross score
- —Embossed punches — logo, text, or dosage markings
- —Keyed punches — for shaped tablets requiring orientation
- —Multi-tip punches — 2-tip to 5+ tip for high-volume production
Materials
- —OHNS (58—62 HRC) — standard formulations, moderate volumes
- —HCHC / D3 (62—64 HRC) — abrasive formulations, high volumes
- —S7 (56—58 HRC) — impact-prone formulations
- —EMMKAY Special Steel (55—60 HRC) — corrosive or acidic formulations
Why Choose EMMKAY INDUSTRIES for D Tooling
40+ Years Experience
Since 1983, EMMKAY INDUSTRIES has manufactured millions of D tooling sets for pharmaceutical, nutraceutical, ayurvedic, and confectionery manufacturers across India and internationally.
Precision to Standard
Every D tooling set is manufactured to TSM and EU specifications. Punch tip concentricity, barrel straightness, and die bore finish are inspected and documented.
Complete Range
D tooling in every shape, material, coating, and configuration — single-tip, multi-tip, keyed, embossed, and custom designs.
Quick Delivery
Standard D tooling delivered in 7—10 working days. Emergency replacements available with expedited manufacturing.
Frequently Asked Questions
How do I know if my press uses D tooling?
What is the difference between D tooling and B tooling?
Can I use D tooling punches in a B tooling press?
What is the maximum tablet size for D tooling?
How often should D tooling be replaced?
Is it compatible with my rotary machine?
Tooling Standards
- D Tooling — 38.10mm Die OD
- B Tooling — 30.16mm Die OD
- BB Tooling — 24mm Die OD
- DB Tooling — B Die + D Punch
- D Tooling vs B Tooling Comparison