CRBN - CSP - Punch - Accessory
CRBN - Punch - Accessory
The CRBN Punch is designed for customers using CRBN press systems who require precise, repeatable, and reliable punch performance with GMI Freedom Series tooling. Manufactured to GMI’s exacting standards, the CRBN Punch is engineered for correct fitment, smooth operation, and consistent forming results, making it a dependable component for high-precision production.
Built for durability and dimensional accuracy, the CRBN Punch is available in a range of profiles to suit different forming requirements and end-use preferences. Each punch is precision machined to maintain alignment, minimize variation, and deliver the level of consistency that GMI products are known for.
Whether for replacement, additional setup options, or expanding production capability, the CRBN Punch offers a practical solution for users who want proven GMI quality with reliable compatibility on CRBN press systems.
Available Profiles
Flat Base
Dish
Shallow Taper
Deep Taper
Boat Tail
ELRS
Key Features
Direct Compatibility – Designed for use with CRBN press systems
Multiple Profile Options – Available in Flat Base, Dish, Shallow Taper, Deep Taper, Boat Tail, and ELRS
Precision Machined – Manufactured for accurate fit, alignment, and repeatable operation
Consistent Performance – Built to deliver uniform and dependable forming results
Durable Construction – Made from high-grade materials for long service life
GMI Engineering Quality
High-Precision Manufacturing for repeatable performance
Engineered for Durability under demanding use
Strict Quality Control to ensure dimensional accuracy and reliability
Trusted Worldwide for build quality, responsive customer care, and excellent after-sales support
The CRBN Punch is a reliable and high-quality solution for customers who want precision punch performance, multiple profile options, and dependable compatibility with CRBN press systems, all backed by GMI Engineering’s commitment to quality and consistency.
Product Details
- The order will include just the die set, its ejector pin and the punch.
- You need a CRBN Press to use the die sets and the adapter.
Product Pricing
- The Die-Set accessory is priced at $400 per set, one set will include the selected die size, its selected punch and the ejector pin (without the pin holder)
- The adapter costs $100 for the standard press and $150 for the hydraulic press.
- The product will include all the parts needed to run GMI die sets on CRBN press systems, in the box.
Shipping Information
GMI Engineering provides complimentary global shipping on all orders. To determine your final cost, please customize your product according to your specific needs. Our team will ensure a seamless and efficient delivery process to any location worldwide.
Shipping Timeline
- All products are made to order.
- Timelines for SOC and SlugMaster lineup is 3-5 weeks.
- Timelines for Freedom Lineup is 3-6 weeks.
- Timelines for Press-Slug Lineup is 3-6 weeks.
- Timelines for Freedom Press is 3-9 weeks.
Lead Core Specification
- Use atleast one caliber less lead core size for best results.
- Example use a 4.5MM or 0.177" core when swaging a 5.511 or 0.217" slug
- Always use pure lead for best results.
- Use atleast one caliber less lead core size for best results.

