Every restoration a laboratory produces is only as accurate as the model underneath it.
A die that shifts by a fraction of a millimetre between seatings will show up later as an open margin or a contact that has to be adjusted at the chair. The pin is what holds that tolerance. Too loose and the die rocks in the base; too tight and the technician fights it out of the plate every time — and eventually damages the seat.
The Renfert AUTO Spin Cone Pin (Item No. 3692000) is a precision 14 mm cone pin built for model production systems, including the Renfert AUTO spin system, Giroform®, Zeiser®, and similar systems. Controlled friction characteristics and tight manufacturing tolerances give technicians reliable positioning and consistent model quality, case after case.
Built for Precise Model Fabrication
The AUTO Spin Cone Pin is manufactured to seat dependably in the model base. Its fine surface structure produces controlled friction — enough grip to hold the die securely, little enough to keep handling smooth. At 14 mm, the pin is dimensioned specifically for compatible model production systems, which makes it a practical stock item for laboratories running either digital or conventional model workflows.
Key features include:
- Precision 14 mm cone pin — dimensioned for compatible base plates
- Controlled friction characteristics — secure hold with smooth handling
- Tight manufacturing tolerances — repeatable seating across the batch
- Broad system compatibility — AUTO spin, Giroform®, Zeiser® and similar systems
- Fine surface structure — consistent friction pin to pin
- Bulk pack of 1,000 pieces — sized for production laboratories
Why Tolerance Consistency Matters
In a split-model workflow, a technician may seat and remove the same die dozens of times. What matters is not just how one pin performs, but how identically the thousandth pin performs compared with the first. Loose tolerances show up as dies that hold well in some models and drift in others — a problem that is difficult to diagnose because it looks like inconsistent technique rather than inconsistent hardware.
Practical advantages include:
- Accurate die positioning in the base plate
- Repeatable results across multiple cases and technicians
- Controlled friction during seating and removal
- Fewer remakes traced back to model inaccuracy
- Efficient throughput for high-volume laboratories
Suited to Everyday Laboratory Workflows
Because the pin is compatible with several established model-making systems, laboratories do not need to standardise on a single platform to use it. Whether models are pinned conventionally or produced through a digital workflow, the AUTO Spin Cone Pin supports consistent fabrication without changing existing processes.
Specifications at a Glance
| Specification | Detail |
|---|---|
| Product | AUTO Spin Cone Pin |
| Item Number | 3692000 |
| Type | Precision model pin |
| Pin Length | 14 mm (0.55 in.) |
| Quantity | 1,000 pieces |
| Compatible Systems | AUTO spin, Giroform®, Zeiser® and similar systems |
| Application | Dental model production and die positioning |
| Brand | Renfert GmbH |
What's Included
Item No. 3692000 is supplied as a bulk consumable pack for production use:
- 1,000 × AUTO Spin Cone Pins, 14 mm
Common Laboratory Uses
From single crowns to full-arch implant work, the cone pin covers the model-making steps technicians perform every day:
- Dental master model fabrication
- Removable die models
- Crown and bridge models
- Implant models
- Split-model production
- Digital dental model workflows
That range makes it a dependable stock item for dental laboratories, clinics with in-house labs, universities, and training programs.
Part of the Renfert AUTO Spin System
The AUTO Spin Cone Pin is one component of Renfert's broader AUTO spin model-making system, which also includes compatible base plates, secondary plates, silicone putty, pin drills, and holders designed to work together for reproducible model fabrication. Renfert additionally notes compatibility with other model-making systems such as Giroform® and Zeiser®, so laboratories can adopt the pins without replacing existing equipment.
Why Choose Renfert?
Renfert has earned the trust of dental professionals worldwide by developing laboratory materials and equipment that combine precision, reliability, and ease of use. The AUTO Spin Cone Pin is designed to support accurate model production while integrating cleanly with established model-making systems.
Supporting Dental Laboratories, Clinics, and VA Facilities
KPaul Medical proudly supplies genuine Renfert dental laboratory products to dental laboratories, clinics, universities, and healthcare facilities across the United States.
We support:
- VA and government buyers across VISNs
- Commercial dental laboratories and DSOs
- Institutional and academic dental programs
Our team can assist with RFQs, bulk purchasing, and sourcing additional Renfert model-making components to meet your laboratory requirements.
Why Source Through KPaul Medical?
When you order the Renfert 3692000 AUTO Spin Cone Pins from KPaul Medical, you benefit from:
- Genuine Renfert products
- Competitive pricing
- Fast order processing and reliable shipping
- Support for recurring orders and bulk purchasing
- Expert assistance with dental laboratory supplies
- Experience working with government and healthcare buyers
We also offer an expanding selection of premium dental products from trusted manufacturers, including Renfert GmbH and Nordent Manufacturing, helping dental professionals access dependable materials and instruments for everyday work.
Request Pricing or Place an Order
For pricing, availability, or bulk order inquiries on the Renfert 3692000 AUTO Spin Cone Pin 1,000 Pieces, visit KPaul Medical or contact our team directly. We're committed to providing dependable dental products backed by responsive customer service and reliable order fulfillment.
Shop Now
🔹 Buy the Renfert 3692000 AUTO Spin Cone Pins Today
🔹 Explore More Renfert Dental Laboratory Products — KPaul Medical