8 Pc. General Purpose Expanding Arbor Set - 1/4 - 1-1/4" ER Collets - ER-20 Coolant Collets - Steel Sealed Precision Item #: MT0502361

Item #: MT0502361

Item #: GM75501893

Mfg #: 410

and class 10 *Nylon insert lock nuts have a nylon-filled collar at its back end *When the screw reaches the collar

Model #: 4509115

8 Pc. General Purpose Expanding Arbor Set - 1/4 - 1-1/4" ER Collets - ER-20 Coolant Collets - Steel Sealed Precision Item #: MT0502361Item #: GX601 Manufacturer: Quality Import Mfg #: Technical Specifications: *Arbor OAL: 4 *Brand Name: Quality Import *Pieces per Set: 8 *Size Range: 1 4 to 1 1 4 Description: *Made in USA *Used in lathes, milling machines, grinders, chucks, collets and fixtures Shipping Info: *Actual Weight 4. 1500 *Dimensions Height: 3. 10 Length: 6. 20 Width: 4. 80