ER40 COLLET 12PC COMMON SZ 1/8 3/16 1/4 5/16 3/8 1/2 5/8 7/8 3/4 1 1-1/16 1-1/8

ER40 COLLETS 12 Pieces COMMON Sizes. Gripping Range: 1/8 3/16 1/4 5/16 3/8 1/2 5/8 3/4 1 1-1/16 1-1/8. Includes: 12 Collets & 12 individual cases. Each spring chuck has a size, easy to identify,find the size you want quickly.

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