BeHappy Cobalt Drill Bit Set 29PCS &Cordless Drill Set. Includes 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 17/64″, 9/32″, 19/64″, 5/16″, 21/64″, 11/32″, 23/64″, 3/8″, 25/64″, 13/32″, 27/64″, 7/16″, 29/64″, 15/32″, 31/64″, 1/2. This 29 PCS M35 Cobalt Drill Bit Sets meets all your needs. High-Speed Steel M35(Cobalt 5%)cobalt drill bit set can effectively drill tough and high tensile materials. The metal drill bit is especially suitable for cutting hard metals, such as stainless steel, cast iron, superalloys, titanium alloys, rigid plastics, and wood, It can also be used in soft materials. The twist drill bit is 135°split point with a round straight shank, self-centering prevents walking, and makes drilling precise and faster. Double back Angle process and full grinding process is adopted fully ground process twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance. 3/8 Inch Drill Driver: The drill driver with a max 21V can provide 315in-lb (35Nm) torque, and the 25+3-position clutch has two modes for you to choose from. At the same time, it has 2-speed transmissions (0-600RPM/0-1850RPM), thus avoiding overdriving screws. The cordless drill set can handle most drilling and driving tasks. Various Drill Bits and Accessories: In addition to the drill bit driver, the cordless drill bit set also provides you with some commonly used basic drill set and other accessories, so that you can complete some routines when you receive this set drilling, etc. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power Tool & Air Tool Accessories\Drill Bits”. The seller is “4u_1000″ and is located in this country: US. This item can be shipped to United States.

• Brand: BeHappy