Burnerd MC Collets Set of Ten.

Burnerd Multi Collet Sizes

MC2 1/16" to 3/16" 1.6mm to 4.8mm
MC4 1/4"         to 3/8"         6.4mm to 9.5mm
MC5 3/8"         to 1/2"         9.5mm to 12.5mm
MC6 1/2"         to 5/8"         12.7mm to 15.9mm
MC7 5/8"         to 3/4"         15.9mm to 19mm
MC8 3/4"         to 7/8"         19mm to 22.2mm
MC9 7/8"         to 1"         22.2mm to 25.4mm
MC11 1-1/8" to 1-1/4" 28.6mm to 31.8mm
MC12 1-1/4" to 1-3/8" 31.8mm to 35mm
MC13 1-3/8" to 1-1/2" 35mm to 38.1mm

Please note numbers 3 & 10 are not included.