7 Pc. Collet Set - 1/32 to 1/4" ER11 Style Round Opening Slimline Step Jaws - Snap Jaws Tapered mount drill chucks have

Tapered mount drill chucks have an internal Jacobs Taper (JT) that is press-fit onto a corresponding JT arbor (shank) or spindle

Insert Thread Size (mm) M20x1

Item #: 10330835

Model #: BULK-PD-57

7 Pc. Collet Set - 1/32 to 1/4" ER11 Style Round Opening Slimline Step Jaws - Snap Jaws Tapered mount drill chucks haveItem #: GM70701199 Manufacturer: Techniks Mfg #: 04208IS Technical Specifications: *Brand Name: Techniks *Collet Style: ER11 *Number of Collets: 7 *Opening Shape: Round *Size Range: 1 32 1 4 *Type: Collet Set Description: *ER Collet Set *In Wooden Tray Shipping Info: *Actual Weight . 1500 *Dimensions Height: . 930 Length: 8. 40 Width: . 870