Thanks to the most recent technologies based on CAD-CAM software planning during the productive process and to the product making with CNC machines,
we are able to guarantee any mouthpiece can be reproduced with centesimal tolerances.

The rim
8 types of rims available
The cup
22 types of internal diameter and
5 different cup depths available.
The backbore
7 different types of backbores available for trumpet
The throat
10 types of throats available
The materials
The use of high quality raw materials gives the product a great sound quality.
Number from 1+ to 6+
Wide cup diameter
N. 1+ cup diameter 17.66 mm
N. 2+ cup diameter 17.48 mm
N. 3+ cup diameter 17.30 mm
N. 4+ cup diameter 17.30 mm *
N. 5+ cup diameter 17.12 mm
N. 6+ cup diameter 17.12 mm *
(* V shape of the cup)
Number from 1 to 9
Medium cup diameter
N. 1 cup diameter 16.95 mm
N. 2 cup diameter 16.95 mm *
N. 3 cup diameter 16.62 mm
N. 4 cup diameter 16.62 mm *
N. 5 cup diameter 16.35 mm
N. 6 cup diameter 16.28 mm *
N. 7 cup diameter 16.22 mm
N. 8 cup diameter 16.08 mm
N. 9 cup diameter 16.08 mm *
Number from 10 to 16
Small cup diameter
N. 10 cup diameter 15.88 mm
N. 11 cup diameter 15.88 mm *
N. 12 cup diameter 15.60 mm
N. 13 cup diameter 15.60 mm *
N. 14 cup diameter 15.44 mm
N. 15 cup diameter 15.22 mm
N. 16 cup diameter 15.16 mm
FIRST LETTER
Depth of the cup
Letter S Shallow
Letter H High cup
Letter M Medium deep
Letter D Deep
Letter X eXtra deep
SECOND LETTER
Rim shape (Trumpet, Flugelhorn, Piccolo Trumpet and Cornet)

letter absent
rounded rim standard
maximum point
near to the inner diameter
external diameter 27.26 mm

letter S
Semi-rounded rim
maximum point
near to the inner diameter
external diameter 27.43 mm

letter L
Large rim rounded
maximum point
near to the inner diameter
external diameter 27.80 mm

letter M
Medium-rounded rim
maximum point
in the centre of the rim
external diameter 27.43 mm

letter F
Flat rim
external diameter 27.30 mm

letter I
Intermedium-wide
external diameter 27.83 mm

letter X
eXtra-wide rim
external diameter 29.30 mm

letter N
Narrow rim well rounded
external diameter 27.05 mm
The cup for French Horn ——– (numbers from 1 to 16)
N. 1 cup diameter 18.48 mm
N. 1+ cup diameter 18.30 mm
N. 2 cup diameter 18.48 mm
N. 2+ cup diameter 18.30 mm
N. 3 cup diameter 18.12 mm
N. 3+ cup diameter 17.82 mm
N. 4 cup diameter 18.12 mm
N. 4+ cup diameter 17.82 mm
N. 5 cup diameter 17.52 mm
N. 6 cup diameter 17.52 mm
N. 7 cup diameter 17.30 mm
N. 8 cup diameter 17.30 mm
N. 9 cup diameter 16.95 mm
N. 10 cup diameter 16.95 mm
N. 11 cup diameter 16.62 mm
N. 12 cup diameter 16.62 mm
N. 13 cup diameter 16.22 mm
N. 14 cup diameter 16.22 mm
N. 15 cup diameter 15.88 mm
N. 16 cup diameter 15.88 mm
FIRST LETTER
Depth of the cup
Letter H High cup
Letter M Medium deep
Letter D Deep
SECOND LETTER
Rim shape (French Horn)

letter absent
rounded rim standard
thickness 3,82 mm
maximum point
near to the inner diameter

letter S
Semi-rounded rim
thickness 4,05 mm
maximum point
near to the inner diameter

letter F
semi-Flat rim
thickness 3,82 mm

letter L
Large rim rounded
thickness 4,30 mm
maximum point
near to the inner diameter
The Throat
Classification | Diameter | Description |
---|---|---|
no. 1 | 3.58 mm | |
no. 2 (Standard for Trumpet and Piccolo Trumpet) | 3.66 mm | Throat code standard not engraved |
no. 3 | 3.74 mm | Suggested in combination with medium large backbore |
no. 4 | 3.82 mm | |
no. 5 | 3.90 mm | |
no. 6 | 3.98 mm | Suggested in combination with large backbore |
no. 7 (Standard for Flugelhorn and Cornet) | 4.06 mm | Throat code standard not engraved |
no. 8 | 4.14 mm | |
no. 9 | 4.30 mm | Special for French Horn mouthpiece |
nr. 10 | 4.50 mm | Standard for French Horn mouthpiece |
The Backbore and the Shank
CLASSIFICATION OF THE BACKBORE FOR TRUMPET | DESCRIPTION |
---|---|
LARGE no. 110 Available only for Trumpet standard shank | Roman number CX engraved on the shank Very open shape, huge and unic sound |
MEDIUM- LARGE no. 102 | Roman number CII engraved on the shank Open and resonant sound. Slightly less open than #105 and #106 backbores |
MEDIUM- LARGE no. 105 | Roman number CV engraved on the shank Warm and homogeneous sound |
MEDIUM-LARGE no.106 | Roman number CVI engraved on the shank Full, open and natural sound |
MEDIUM no. 101 (Standard Trumpet backbore) | Standard backbore code not engraved Bright sound |
SEMI-NARROW no. 104 | Roman number CIV engraved on the shank Bright and resonant sound |
NARROW no. 103 Available only for Trumpet standard shank | Roman number CIII engraved on the shank Bright and edgy sound |
CLASSIFICATION OF THE SHANK | DESCRIPTION |
---|---|
standard Trumpet shank for Bb and C TRUMPET | shank code not engraved – lenght of the mouthpiece 87,5 mm |
Medium Trumpet shank for Bb and C TRUMPET | M engraved on the shank – lenght of the mouthpiece 80 mm |
Short Trumpet shank for Eb TRUMPET and PICCOLO TRUMPET | S engraved on the shank – lenght of the mouthpiece 74,5 mm |
PICCOLO TRUMPET Cornet shank | P engraved on the shank |
FLUGELHORN Small shank | F engraved on the shank |
FLUGELHORN Large shank | FL engraved on the shank |
CORNET Standard shank | CO engraved on the shank |
CORNET Short shank | shank code not engraved |
Frate Precision
23019 Traona (SO) - Italy
Tel. /Fax +39.0342.652201
P.IVA IT00872520143
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SHIPPING COST
Europe € 15
All extra cee countries € 35
Spedizione in Italia € 12
Contrassegno € 4