ER20 8mm ER Spring Collet Acme Serrated Key Type - Master Keys Chuck Size 8" inches 10 Shank Diameter (mm) 22

10 Shank Diameter (mm) 22

Product Specifications Material Buna-N Thickness (Inch) 1/16 Durometer (Shore A) 50A Width (Inch) 18 Length (Inch) 36 Color Black Grade Standard Tensile Strength 1000 psi Minimum Temperature (F) -30

Item #: 69336097

Item #: 11902640

ER20 8mm ER Spring Collet Acme Serrated Key Type - Master Keys Chuck Size 8" inches 10 Shank Diameter (mm) 22Item #: GM7042208MM Manufacturer: Techniks Mfg #: Technical Specifications: *Brand Name: Techniks *Collet Style Fits: ER20 *Grip Range: . 2760 . 3150 *Grip Range (Metric): 8 7mm *ID Square (in. mm): 8mm *Type: ER Spring Collet Description: *ER Spring Collets are the only Clamping Collet System for combined milling, drill, reaming, tapping and boring *ER Collets concentricity guaranteed to . 0004" *Wide holding range of each collet requies fewer