Orthodontic Pin and Ligature Cutter 45° - 12 cm, Carbide Inserts Max Wire thickness 0.4 mm, Soft) | Helmut Zepf No. 33.760.20
The Orthodontic Pin and Ligature Cutter by Helmut Zepf (No. 33.760.20) is a precision instrument engineered for demanding orthodontic procedures. With a 45° angled cutting head and an overall length of 12 cm, it delivers excellent access and control in confined intraoral spaces.
Key Specifications
- Instrument Type: Orthodontic Pin and Ligature Cutter, 45° angle
- Overall Length: 12 cm
- Cutting Element: Carbide inserts for long-lasting sharpness and durability
- Maximum Wire Diameter: 0.4 mm (soft wire)
- Item Number: Helmut Zepf No. 33.760.20
Design and Performance
The carbide inserts integrated into this Orthodontic Pin and Ligature Cutter provide consistent, clean cuts with minimal deformation of surrounding soft tissue. The 45° head angle facilitates precise positioning and an unobstructed line of sight, making it well suited for ligature wire trimming in fixed orthodontic appliances. At 12 cm, the instrument balances reach with tactile control, allowing the clinician to work efficiently across various intraoral regions.
Designed for soft wire up to 0.4 mm in diameter, this Orthodontic Pin and Ligature Cutter is intended for use within its specified wire-gauge range to maintain cutting-edge integrity and instrument longevity. Exceeding the rated wire thickness may compromise carbide insert performance.
Made in Germany
This instrument is manufactured by Helmut Zepf GmbH in Germany, reflecting the brand's commitment to quality craftsmanship and clinical reliability.
1-Year Warranty
This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.
60-Day Returns — Any Reason, Even If Used
Put this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.

FAQ
What wire diameter is this cutter rated for? This Orthodontic Pin and Ligature Cutter is rated for soft wire up to 0.4 mm in diameter.
What is the significance of the carbide inserts? Carbide inserts maintain a sharp, durable cutting edge over extended clinical use, reducing the need for frequent replacement compared to standard steel cutting edges.
Is the 45° angle beneficial for intraoral access? Yes. The angled head allows improved visibility and precise placement when trimming ligature wires within fixed orthodontic appliances.
Compare With
| Manufacturer | Reference |
|---|---|
| Hu-Friedy | 678-109 (15° offset pattern) |
| American Orthodontics | 678-109A (15° offset pattern) |
| Ormco | AEZ 803-0504 (15° offset; long: 803-0505) |
| Dentaurum | Ligature Cutter 45° 014-152-00 (ø 0.4 mm soft — same 45° head angle) |
| Dentsply Sirona (GAC) | ODG1006; ODG8011 (45° patterns) |
| Dentronix | DE212 (.014" soft) |
Manufacturer literature: ZEPF Dental Catalog (PDF) — more in our Catalogs & Product Library.
