Ultra High Precision, Maximum of +/. Extra Knurled Grip for 2 handed operation (Great for smaller machines without a spindle brake, makes tightening easier).
R-8 Shank to fit all of the most popular milling machines. One Piece Shank, no tapers to come apart. Includes Spanner Wrench As Shown. Made in Taiwan by a world class chuck factory.
Knurled Grip for easier operation by hand, PLUS Knurled ring on top which can be held to tighten or loosen. This is very useful on a machine where the spindle is free spinning (Extra knurled grip is mated to the R8 Shank, so you can grip this to hold the spindle stationary while tightening the drill chuck with the knurled body). This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Drill Chucks". The seller is "qualitymachinetools" and is located in this country: US. This item can be shipped to United States.