Collet Adapter

Galaxy Products adapter collets are intended to reduce the collet diameter to the desired size. View the tables below to determine exactly what part you need. All parts are made in USA and all sizes are available upon request. Check out our other products as well.

Galaxy Products collet adapters to reduce 1/4" collets

Galaxy Part Number Reduced Hole Diameter
A25-0625 1/16"
A25-0938 3/32"
A25-1250 1/8"
A25-1875 3/16"
A25-1180 3 mm
A25-2362 6 mm

Galaxy Products collet adapters to reduce 3/8" collets

Galaxy Part Number Reduced Hole Diameter
A37-1250 1/8"
A37-1875 3/16"
A37-2500 1/4"
A37-3125 5/16"
A37-1180 3 mm
A37-2362 6 mm

Galaxy Products collet adapters to reduce 1/2" collets

Galaxy Part Number Reduced Hole Diameter
A50-1250 1/8"
A50-1875 3/16"
A50-2500 1/4"
A50-3125 5/16"
A50-4375 7/16"
A50-1180 3 mm
A50-2362 6 mm
A50-3150 8 mm
A50-3937 10 mm
A50-4724 12 mm