Comparison Table for Margin Trimmers
| Item | Application | Handle Type | Manufacturer Name | Number of Ends | Package Quantity |
|---|---|---|---|---|---|
| 1. Cavity Prep Margin Trimmers – 29, Double End – 41 Round Handle | Restorative | 41 Round | Hu-Friedy Mfg Co. Inc. | Double | 1/Pkg |
| 2. Margin Trimmers – #29 (10-80-7-14), Mesial, Standard Handle, Double End | Restorative | Standard | American Eagle Instruments | Double | 1/Pkg |
| 3. Patterson® Margin Trimmer – 27 Black’s (13-80-8-14), Standard Handle, Double End | Restorative | Standard | Patterson Dental Supply | Double | 1/Pkg |
| 4. Margin Trimmers – #28 (10-95-7-14), Distal, Standard Handle, Double End | Restorative | Standard | American Eagle Instruments | Double | 1/Pkg |
| 5. Cavity Prep Margin Trimmers – 28, Double End – 6 Satin Steel Handle | Restorative | 6 Satin Steel | Hu-Friedy Mfg Co. Inc. | Double | 1/Pkg |
| 6. Margin Trimmers – Alabaster Gray, Double – End #28 | N/A | Ultra-light solid resin | PDT INC | Double | 1/Pkg |
| 7. Patterson® Margin Trimmer – 28 Black’s (10-95-7-14), Standard Handle, Double End | Restorative | Standard | Patterson Dental Supply | Double | 1/Pkg |
| 8. Cavity Prep Margin Trimmer – 77/78, 41 Round Handle, Double End | Restorative | 41 Round | Hu-Friedy Mfg Co. Inc. | Double | 1/Pkg |
| 9. Margin Trimmers – # CC 27 (13-80-8-14), California, Standard Handle, Double End | Restorative | Standard | Premier Dental Products | Double | 1/Pkg |
| 10. Patterson® Margin Trimmer – 29 Black’s (10-80-7-14), Standard Handle, Double End | Restorative | Standard | Patterson Dental Supply | Double | 1/Pkg |
Margin trimmers, also known as gingival margin trimmers, are restorative cutting instruments used to cut enamel and produce a bevel on enamel margins. These dental instruments have slightly curved blades with sharp beveled cutting edges to provide mesial or distal access into the preparation.
1. Cavity Prep Margin Trimmers – 29, Double End – 41 Round Handle
Hu-Friedy Marginal Trimmers are restorative cutting instruments used to produce bevel on enamel margins. Similar to hatchets except the blade is curved and the cutting edge is angled.
Application: Restorative
Area of Use: Mesial
Black’s Formula: 10-80-7-14
Design Number: 29
Handle Type: 41 Round
Manufacturer Name: Hu-Friedy Mfg Co. Inc.
Number of Ends: Double
Package Quantity: 1/Pkg
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2. Margin Trimmers – # 29 (10-80-7-14), Mesial, Standard Handle, Double End
Margin Trimmers are used to produce a proper bevel on enamel margins.
- Sized with Dr. Black’s instrument numbering formula
Application: Restorative
Area of Use: Mesial
Black’s Formula: 10-80-7-14
Design Number: 29
Handle Diameter: 1/4″
Handle Material: Stainless Steel
Handle Type: Standard
Manufacturer Name: American Eagle Instruments
Number of Ends: Double
Package Quantity: 1/Pkg
Tip Material: Stainless Steel
3. Patterson® Margin Trimmer – 27 Black’s (13-80-8-14), Standard Handle, Double End
Patterson® Margin Trimmers are used to produce proper bevel on enamel margins.
- Black’s Formula specific
- Stainless steel
- Made in the USA
Application: Restorative
Black’s Formula: 13-80-8-14
Design Number: 27
Handle Type: Standard
Manufacturer Name: Patterson Dental Supply
Number of Ends: Double
Package Quantity: 1/Pkg
4. Margin Trimmers – # 28 (10-95-7-14), Distal, Standard Handle, Double End
Margin Trimmers are used to produce a proper bevel on enamel margins.
- Sized with Dr. Black’s instrument numbering formula
Application: Restorative
Area of Use: Distal
Black’s Formula: 10-95-7-14
Design Number: 28
Handle Diameter: 1/4″
Handle Material: Stainless Steel
Handle Type: Standard
Manufacturer Name: American Eagle Instruments
Number of Ends: Double
Package Quantity: 1/Pkg
Tip Material: Stainless Steel
5. Cavity Prep Margin Trimmers – 28, Double End – 6 Satin Steel Handle
Hu-Friedy Marginal Trimmers are restorative cutting instruments used to produce bevel on enamel margins. Similar to hatchets except the blade is curved and the cutting edge is angled.
Application: Restorative
Area of Use: Distal
Black’s Formula: 10-95-7-14
Design Number: 28
Handle Material: Satin Steel
Handle Type: 6 Satin Steel
Manufacturer Name: Hu-Friedy Mfg Co. Inc.
Number of Ends: Double
Package Quantity: 1/Pkg
6. Margin Trimmers – Alabaster Gray, Double – End # 28
Margin Trimmers feature an ultra-light, solid resin handle.
- Ultimate tactile sensitivity
- 100% crafted in the USA
Design Number: 28
Manufacturer Name: PDT INC
Number of Ends: Double
Package Quantity: 1/Pkg
7. Patterson® Margin Trimmer – 28 Black’s (10-95-7-14), Standard Handle, Double End
Patterson® Margin Trimmers are used to produce proper bevel on enamel margins.
- Black’s Formula specific
- Stainless steel
- Made in the USA
Application: Restorative
Black’s Formula: 10-95-7-14
Design Number: 28
Handle Type: Standard
Manufacturer Name: Patterson Dental Supply
Number of Ends: Double
Package Quantity: 1/Pkg
8. Cavity Prep Margin Trimmer – 77/78, 41 Round Handle, Double End
Hu-Friedy Marginal Trimmers are restorative cutting instruments used to produce bevel on enamel margins. Similar to hatchets except the blade is curved and the cutting edge is angled.
Application: Restorative
Area of Use: Distal
Black’s Formula: 15-96-8-12
Design Number: 77/78
Handle Type: 41 Round
Manufacturer Name: Hu-Friedy Mfg Co. Inc.
Number of Ends: Double
Package Quantity: 1/Pkg
9. Margin Trimmers – # CC 27 (13-80-8-14), California, Standard Handle, Double End
Margin Trimmers are used to produce a proper bevel on enamel margins.
- Sized with Dr. Black’s instrument numbering formula
Application: Restorative
Black’s Formula: 13-80-8-14
Design Number: 27
Handle Diameter: 3/16″
Handle Type: Standard
Manufacturer Name: Premier Dental Products
Number of Ends: Double
Package Quantity: 1/Pkg
10. Patterson® Margin Trimmer – 29 Black’s (10-80-7-14), Standard Handle, Double End
Patterson® Margin Trimmers are used to produce proper bevel on enamel margins.
- Black’s Formula specific
- Stainless steel
- Made in the USA
Application: Restorative
Black’s Formula: 10-80-7-14
Design Number: 29
Handle Type: Standard
Manufacturer Name: Patterson Dental Supply
Number of Ends: Double
Package Quantity: 1/Pkg
