SS050DA-300-688 DA Straight Shank Extension, DA300 Series x 6.88" OAL on 1/2" shank

Item #: GM30SS050DA300
Manufacturer: Briney
Mfg #: SS050DA-30

Technical Specifications:
*Brand Name: Briney *Collet Style: DA300 *Head Length/Projection: .500 *Model Number: SS050DA-300-688 *Mount: 1/2 *Nose Diameter: .390 *Overall Length: 6.880 *Shank: 1/2 *Type: DA Collet Extension *Weight: .25 lbs

Description:
*.0002" concentricty or less from shank to bore *Black oxide prior to finish grind *Extrenal threads are finished ground for best collet nut concentricity *Will work with any DA300 series collet

Shipping Info:
*Actual Weight - .2500 *Dimensions - Height: .770 Length: 7.20 Width: .770