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The Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set contains 29 cobalt steel drill bits, including inch sizes 1/16″ through 1/2″ in 1/64″ increments, with a gold oxide finish and a 135-degree split point for use in heavy-duty drilling applications on hard ferrous materials. The set comes in a gray epoxy-coated steel index case with labeled compartments for identification and organization. Case measures 7-1/4 x 4-3/8 x 1-7/8 inches (H x W x D). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.)  Chicago-Latrobe manufactures drill bits and accessories, reamers, countersinks, and blanks. The company, founded in 1890 and headquartered in Clemson, SC, meets International Organization for Standardization (ISO) standard 9001. Now click this Amazon coupon to receive an additional $20 discount on Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 29-piece, 1/16″ – 1/2″ in 1/64″ increments now >>>

Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case, Gold Oxide Finish, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments
Chicago Latrobe 550 Series Cobalt Steel Jobber Length Drill Bit Set with Metal Case

 

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