ER 11 Collet SetsOur ER11 collets have a capacity ranging from . 0429 . 2500 inches or in metric sizes from . 5mm up to 7mm. The number shown on the collet is the largest size that particular collet can hold, but it can be tightened to a smaller size. Purchase separately or in a set for a discounted price. Most sizes and sets are available for same day shipment.

Available in most ER collet sizes

All of our chamfer tools use the same size

the outside taper and inside taper are concentric within

allows you to mount a tool holder to the machine spindle

our coolant-thru holders deliver a continuous flow of coolant to the workpiece without the use of expensive coolant-thru end mills

these can also be used for a variety of processes

50 standard (Per ISO-1947) the 7/24 taper is hardened to 56-60 RC and precision ground to AT-3 standards

Our standard-length end mill holders feature a slip resistant knurled nose for easy handling and are available in inch and metric bore sizes

our Jacobs taper adapters are produced from mill certified

Our collet chuck adapters are produced from mill-certified

0000 inches

Our ER16 collets have a capacity ranging from