Drill Bit Set Cobalt Steel Jobber Length Gold Oxide Finish Metal Case Accessory. Last Ones Stock – Order Now! This Drill Bit Set consists of Metal Case – Sizes in Set: 1/16 – 1/2 x 64ths; Number of Tools: 29; Point Angle: 135 Degrees; Material Type: Cobalt Steel; Finish/Coating: Gold Oxide. Set of 29 jobber length drill bits includes inch sizes 1/16″ through 1/2″ in 1/64 increments. Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials. Gold oxide finish lubricates and provides wear resistance on ferrous materials. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Extra thick web for increased strength and rigidity compared to standard drill bits. What is the difference between jobber length drill bits and regular drill bits? Jobbers length drill bits are regular length drill bits. They also make “screw machine length” which are shorter, “taper length” which are longer and “extra length” that are the longest on the shelf drill bits. Chicago Latrobe makes all lengths in the USA. Cleveland Drill is another good brand. The are made in USA right? And can they be sharpened and still have the cobalt edge remain or is is just a coating? Yes they are made here in USA and yes they can be sharpened use a drill doctor to get the right point and even sharping. Great for the machine shop and home. Made in the USA. Years ago I worked in a machine shop that used CL Gold Coated drill bits. If you want an excellent drill set. These are not the cheap DeWalt, Irwin or Bosch drill bits you get at the hardware or big box store. These are the tools of machine shop quality that will drill most steels. These also have a 135 degree split point which means the drill is “self centering” and will not “wonder” on the work piece. You will not be disappointed. Made in the USA! What a fantastic set of drill bits. Apparently I have never owned a nice set of drill bits. These things are amazing. These things cut steel like there is no tomorrow. You get what you pay for! Highly rated products from the. Overstock, shelf pulls and surplus of large retailers from local warehouses. In order to provide our customers the. Best possible item for the price. States only for U. Boxes, only physical addresses, sorry. We offer a 14 Day. If you are not satisfied. Do NOT return the item before contacting us, we. To be in its original packaging and include a R. Please read the Product Description. The item “Drill Bit Set Cobalt Steel Jobber Length Gold Oxide Finish Metal Case Accessory” is in sale since Monday, April 18, 2016. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Cutting Tools & Consumables\Drills\Jobber Length”. The seller is “daisiesdeepdiscounts” and is located in Carlisle, Pennsylvania. This item can be shipped to United States.

• Brand: Chicago Latrobe
• MPN: 57853
• Proprietor’s Use Only: Extra Thick Web Strength Rigid Wood Construction
• Search Use Only: Durable Degree Split Point Series Bits Heavy Duty