ER20 13mm Collet 3.0mm x 60 Serrations - Jaw Nuts and Screws Chuck Size 21" to 24" inches Item #: GS40H136143

Item #: GS40H136143

Item #: 10091056

*Brand Name: Starrett *Length: 18 *Material: O-1 *Thick: 1/2 *Width: 2-1/2

Model #: 7243172

ER20 13mm Collet 3.0mm x 60 Serrations - Jaw Nuts and Screws Chuck Size 21" to 24" inches Item #: GS40H136143Item #: GM20112013000 Manufacturer: Rego Fix Mfg #: 1120. 13 Technical Specifications: *Brand Name: Rego Fix *Collet Style Fits: ER20 *Description: ER20 13mm Collet *Grip Range: . 5118 . 4724 *Grip Range (Metric): 13 12mm *ID Square (in. mm): 13mm *Type: ER Style Collet *Weight (lbs oz): . 053 Description: *ER Spring Collets are the only Clamping Collet System for combined milling, drill, reaming, tapping and boring *ER Collets concentricity