Drill America DWD60J-CO-SET Qualtech 60 Piece Cobalt Steel Jobber Length Drill
Drill America DWD60J-CO-SET Qualtech 60 Piece Cobalt Steel Jobber Length Drill. Drill America Qualtech 60 piece 135 degrees split point heavy duty drill bit set comes in a metal case. Manufactured to National Aerospace standard 907. Made of heat resistant cobalt, they display higher red hardness which permits speeds upto 30 percent greater than High-Speed Steel drills and are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel, and titanium. These drills are self-centering and reduces thrust. Sizes smaller than 1/16-inches have the 118 degrees standard point. Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate ps up and out of the cut to reduce clogging. Set include #1 to #60 wire gauge sizes. Message us for return instructions. We are unable to accept any items that have been used as well as any food items. 60 piece drill bit set comes in a metal case. Length: 4.8″ Width: 3.5″ Height: 1.3 Weight: 1.15 pounds. We will work with you to resolve any problem you may have. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications. The item “Drill America DWD60J-CO-SET Qualtech 60 Piece Cobalt Steel Jobber Length Drill” is in sale since Wednesday, March 22, 2017. This item is in the category “Home & Garden\Tools\Power Tools\Drill Bits”. The seller is “home-gallery” and is located in US. This item can be shipped to United States.
- Brand: Drill America
- MPN: DWD60J-CO-SET