TROMBONE EXCLUSIVE                
Bore: 8 7.6 7.2 6.8 6.4 6 5.8 5.8 5.8
Exclusive Rim Cup Extr. Very Very   Very Extr. Extr.
  (mm) (mm) Deep Deep Deep Deep Medium Shallow Shallow Shallow Shallow
P03 42.0 29.5 03AK 03BK 03A 03B 03C      
P02 41.5 29.0 02AK 02BK 02A 02B 02C      
P01 41.0 28.5 01AK 01BK 01A 01B 01C      
P1 40.5 28.9 1AK 1BK 1A 1B 1C
P2 40.5 27.5 2AK 2BK 2A 2B 2C
P3 40.5 27.0 3AK 3BK 3A 3B 3C
P4 40.0 26.5 4A 4B 4C 4D
P5 40.0 26.0 5A 5B 5C 5D 5E 5F 5G
P6 39.0 25.8 6A 6B 6C 6D 6E 6F 6G
P7 39.0 25.5 7B 7C 7D 7E 7F 7G
P8 39.0 25.3 8B 8C 8D 8E 8F 8G
P9 38.8 25.0 9B 9C 9D 9E 9F 9G
P10 38.0 24.5 10C 10D 10E 10F 10G12G
P12 38.0 24.0 12C 12D 12E 12F 10G-W
PSC 40.5 28.0 BASS TROMBONE CIESLIK MODEL    
TROMBONE USA MODELS              
Bore: 5.8 mm 6 1/2 AL 6.4 mm 6 1/2 AM 6.2mm
     
  4 4C 5 61/2A 61/2AM 61/2AL 7C 11C 12C 12E 15
rim (mm) 39.4 29.5 39.1 39.2 39.2 39.2 37.8 38.6 38.2 38.2 37.2
cup (mm) 26.0 29.0 25.3 24.8 24.8 24.8 24.5 24.5 24 24.3 24.3
BASS TROMBONE   TROMBONE BRETT BAKER
Bore: 7.2 mm Bore: 7.2 mm
       
  11/2G 4G 5G   11/2G 4G 5G
rim (mm) 39.3 39.5 39 rim (mm) 39.3 39.5 39
cup (mm) 27.4 26.0 25.5 cup (mm) 27.4 26.0 25.5