118 Peeso Collar Pliers
$29.99
- Dental collar forming pliers for crown and band margin adaptation
- Used in Prosthodontics, Orthodontics, Pediatric Dentistry, Restorative Dentistry, and Dental Technology
- Asymmetrical convex and flat beaks deliver progressive circumferential radial curvature
- Smooth polished beak surfaces prevent localized pinch-shearing of thin metal collars
- Precision box-joint hinge maintains concentric beak alignment under load
- Accommodates preformed stainless steel crowns, gold collars, and orthodontic molar bands
- Fabricated from AISI 440A German stainless steel with satin finish
- Validated passivation protocol provides advanced chemical and corrosion resistance
- Reusable, autoclavable and sterilizable
- Lifetime Warranty | ISO 13485, CE, FDA, NMPA certified
- Worldwide Shipping

Dental Collar Forming Pliers for Crown Adaptation
BusinessMed® 118 Peeso Collar Pliers are precision dental collar forming pliers originally developed by Dr. Frederic A. Peeso, DDS for dental collar forming, crown margin festooning, orthodontic band contouring, cap crown adaptation, and clasp arm adjustment across Prosthodontics, Orthodontics, Pediatric Dentistry, Restorative Dentistry, and Dental Technology.
118 Peeso Collar Pliers contours and reshapes artificial dental crowns, preformed stainless steel crowns, orthodontic molar bands, partial denture clasps, and cervical margins at the cementoenamel junction during sequential crown margin adaptation and chairside band shaping procedures.
118 Peeso Collar Pliers are reusable and autoclavable, and are certified to international medical device quality standards. Precision machined box-joint construction aligns hardened beaks to deliver uniform radial curvature without jaw deflection. Martensitic stainless steel fabrication provides durable wear resistance across repetitive high-force crown reshaping cycles. Every instrument includes a comprehensive lifetime warranty against material defects.
Box-Joint Hinge and Asymmetric Beak Mechanics
Asymmetrical smooth flat and convex beaks provide uniform circumferential radial curvature without creating localized pinch notches or work-hardening thin crown margins. The 54–58 HRC martensitic beaks maintain concentric radius geometry under peak manual loads, eliminating margin tears and giving smooth circumferential cervical adaptation during crown fitting.
Technical Specifications
| Attribute | BusinessMed Specification |
|---|---|
| Manufacturer / Brand | BusinessMed Instruments® |
| Author / Inventor | Dr. Frederic A. Peeso, DDS |
| Instrument Type | 118 Peeso Collar Pliers |
| Product Type | Dental Collar & Crown Forming Pliers |
| Product Category | Dental & Orthodontic Instruments |
| Sub-Category | Collar Forming Pliers / Orthodontic Utility Pliers |
| Dental & Orthodontic Disciplines | Prosthodontics, Orthodontics, Pediatric Dentistry, Restorative Dentistry, Dental Technology (Dental Laboratory) |
| Procedural Indication | Dental Collar Forming, Crown Margin Festooning, Orthodontic Band Contouring, Cap Crown Adaptation, Clasp Arm Adjustment |
| Anatomical Target | Artificial Dental Crowns, Preformed Stainless Steel Crowns, Orthodontic Molar Bands, Partial Denture Clasps, Cervical Margins at Cementoenamel Junction (CEJ) |
| Design/Shape | Asymmetric Beaks with One Smooth Flat Anvil Beak and One Smooth Convex Contouring Beak, Box-Joint Hinge Body, and Ergonomic Lever Handles |
| Geometry | Straight Longitudinal Axis with Asymmetrical Planar and Cylindrical/Convex Beak Cross-Sections |
| Plier Pattern | #118 Peeso Collar Pattern |
| Plier Function | Collar Forming and Contouring (Cervical Margin Adaptation and Band Shaping) |
| Beak Configuration | Asymmetrical Pair with One Planar Smooth Flat Beak and One Opposed Rounded Convex Forming Beak |
| Beak Profile | Smooth Non-Serrated Working Surfaces with Rounded Lateral Edges to Prevent Notch Stress |
| Beak Orientation | Straight |
| Application Thickness Range | Preformed Stainless Steel Crowns, Orthodontic Molar Bands up to 0.007 in (0.18 mm) Band Wall Thickness, and Clasp Wires up to 0.030 in (0.76 mm) Diameter |
| Joint Type | Precision-Fitted Box Joint |
| Working End Detail | Asymmetrical Mating Convex-to-Flat Forming Surfaces Engineered for Circumferential Ductile Deformation without Pinch-Shearing or Work-Hardening |
| Handle Type | Ergonomic Solid Stainless Steel Lever Handles with Non-Reflective Satin Grip |
| Handle Spring | Non-Spring / Manual Return (Smooth Friction Hinge Action) |
| Overall Length | 135 mm (5.3 in) |
| Rockwell Hardness | 54–58 HRC (Martensitic Hardened Beaks) [DISC: AISI 440A Metallurgical Standard & Competitor Spec — 2026-08-14] |
| Margin Deformation Control | Convex-to-Flat Clearance Profile to Prevent Localized Cervical Thinning, Perforation, and Micro-Fracture During Crown Collar Festooning [DISC: Prosthodontic Restorative Dentistry SERP — 2026-08-14] |
| Material Grade | AISI 440A German Stainless Steel |
| Material Composition | German Surgical-Grade Stainless Steel |
| Finish | Satin / Non-Reflective |
| Passivation | Validated Protocol (Advanced Corrosion Resistance) |
| Certifications | ISO 13485, CE, FDA, NMPA |
| Sterility | Non-Sterile |
| Reusable | Yes (Autoclavable & Sterilizable) |
| Warranty | Comprehensive Lifetime Warranty |
Cervical Margin Extension and Adaptation Targets
Measured from the cementoenamel junction, artificial dental crown and preformed stainless steel crown gingival collars are conventionally targeted at 0.5 mm to 1.0 mm subgingival extension with intimate circumferential adaptation in restorative, pediatric, and prosthodontic molar restorations; values differ under specific tooth preparation and anatomical variations.
Clinical Uses and Applications
- Dental Collar Forming to adapt the cervical margins of artificial metal cap crowns and cast restorations.
- Crown Margin Festooning to recreate the natural parabolic gingival contour of interdental papillae.
- Orthodontic Band Contouring to establish intimate contact between molar bands and deciduous and permanent molar teeth.
- Cap Crown Adaptation to contour thin-gauge shell margins for close cervical adaptation at the cementoenamel junction.
- Clasp Arm Adjustment to modify circumferential curvature and retention on removable partial denture clasps.
- Restoring axial convexity along the gingival third of preformed stainless steel crowns in pediatric restorative dentistry.
- Modifying orthodontic retainer clasps and labial bow contours on the dental laboratory bench.
Frequently Asked Questions
Q: What is the primary clinical application of the 118 Peeso Collar Pliers?
118 Peeso Collar Pliers is designed to shape, contour, and festoon artificial dental crown collars, preformed stainless steel crowns, and orthodontic molar bands. The asymmetrical flat and convex beaks allow clinicians and dental technicians to establish accurate cervical adaptation and anatomical contours.
Q: How does the asymmetrical beak geometry prevent margin damage during contouring?
118 Peeso Collar Pliers feature an opposed flat anvil beak and rounded convex beak with smooth non-serrated surfaces. This configuration distributes compressive forming forces across an extended radius, preventing focal pinch-shearing, localized thinning, and notch micro-fractures.
Q: What sterilization and reprocessing protocols are approved for these pliers?
Peeso Collar Pliers #118 are fully autoclavable and validated for moist heat steam sterilization per CDC Guidelines and ISO 17664-1 standards. Pre-cleaning in neutral-pH enzymatic solutions followed by steam autoclaving at 134 degrees Celsius preserves corrosion resistance.
Q: What material is used in the construction of the #118 Peeso pliers?
Peeso Collar Pliers #118 are manufactured from AISI 440A German stainless steel heat-treated to 54–58 HRC. This martensitic alloy provides high yield strength, edge retention, and long-term joint stability under repeated clinical use.
Global Shipping Services with Trusted Carriers
We proudly offer dependable international shipping through our trusted logistics partners: DHL, FedEx, UPS, and DPEX. These collaborations ensure your orders are delivered safely and on time, no matter where you are in the world.
No Hidden Customs Fees or Delivery Charges
To provide you with a hassle-free experience, we manage all customs-related processes in advance. You won’t face any unexpected customs duties or additional charges when your order is delivered.
Fast Dispatch for In-Stock Products: Ships in 3–4 Business Days
For products currently available in our inventory, we ensure swift dispatch within 3 to 4 business days from the date of your order. Your convenience and satisfaction remain our top priorities.
Pre-Order Dispatch Timeline: Ships in 15 Business Days
Pre-order items are prepared and shipped within 15 business days. This processing time allows us to ensure quality and accuracy before your order is dispatched.
Order Tracking Made Simple: Email and Website Access
Once you place your order, you’ll receive an invoice and a unique Order ID via email. To track your order’s status at any time, click the “TRACK ORDER” option located above the menu on our website.
Real-Time Shipment Tracking via Email Notification
As soon as your order is shipped, we’ll email you a tracking number so you can monitor its progress. You can also request your tracking number by contacting us at [email protected] or through WhatsApp at +92 321 8613008.
Special Requests: Low-Value Invoices & Gift Marking Available
If you need your parcel to be marked as a gift or require a low-value invoice to ease customs processing, simply send us an email with your request. Our team is happy to accommodate these needs where possible.
Access to Past Orders and Invoices via Your Account
Keep your transaction history organized by logging into your account on our website. Here, you can view all your previous orders and download related invoices whenever needed.
Efficient Inventory Across Domestic Warehouses
Our well-organized domestic warehouses allow us to process orders efficiently. While we strive to avoid delays, unforeseen events may occasionally impact shipping timelines. Should any issues arise, please don’t hesitate to contact us at [email protected]—we’re here to help.
Your Satisfaction, Our Priority
We are committed to delivering a seamless and professional shipping experience. Our customer service team is always ready to support you with any concerns or special requests.
Return and Replacement
At BusinessMed Instrument, we prioritize quality, which means that the need for returns and replacements is infrequent. Each instrument is thoroughly inspected and approved by our specialists before shipment, ensuring that it adheres to our rigorous standards. Any instruments that fall short of these criteria are refurbished in our workshop to surpass expectations.
- Inspect Your Package: When you receive your package, please examine it carefully for any damages or unsatisfactory conditions. If you notice any issues, contact us within 15 days of delivery at [email protected]. We will either replace the product or issue a credit for your purchase within 7 business days, including all shipping fees to your address.
- Non-Damaged Returns: If a customer wishes to return items that are not damaged, BusinessMed Instrument is not obligated to accept the return unless the issue is due to our mistake, such as incorrect quantities or items sent.
- Return Process: To start a return, please visit our website at https://businessmedinstruments.com/contact-us/ and fill out the form, providing the reason for your return. Our dedicated team will address your concerns and resolve your issue within 48 hours.
- Exceptional Standards: We take pride in the quality of our instruments. Each item is crafted and inspected with great attention to detail, minimizing the chance of returns and ensuring customer satisfaction.
- Customer-Centric Approach: At BusinessMed Instrument, your experience is our top priority. Whether you encounter a rare issue or have a question, our team is here to help, ensuring a smooth process.
Our returns and replacements policy underscores our commitment to providing the highest quality surgical instruments while delivering outstanding customer support.
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