Cobalt Drill Bit Double End Short Length Twist Drill Cobalt Drill Bit M35 DOUBLE END Twist Flute Short Length: 2 Cutting Point keeps longer cutting life, more economicMake Easy for Hole Drilling Stainless Steel, Generaly Steel, Alloy Steel, Metal, Iron, Copper, Plastic...Designed to work for all Metalworking, Industrial Projects, DIY Home or Workshops Reparing, Maintenance Works.This Drill can do great works of drilling in various of metal material in DIY Home use or industry use. Bit is precision ground for Drilling Holes in many different materials. Cobalt Drill Bit Double End Features MATERIAL Made of HSS Cobalt Steel with Heat-Treatment for High Hardness and Tensile Strength for Drilling. CUTTING POINT With 135 deg. Split Point Enable Quick Drilling and Easy Pisitioning. SPIRAL FLUTE Spiral Twist Flute Keeps the Fast Chips-Removing and Easy Penetrating During Application. 2 CUTTING POINT Double end(2 Cutting Point) Enable drilling for much longer life and more economic in application. How To Use: Cordless Electric Drill Can Be used in Cordless Drill: Make sure the electric cordless drill is fully charged before application Corded Electric Drill Can be used in Corded Drill: Make sure the corded drill is plugged in before application Drill Press can be used in Drill Press: Make sure the drill press is plugged in before application. Cobalt Drill Bit : Drill Hole in Steel Metal Iron Cobalt Drill Bit is suitable for drilling holes in various of steel, metal, iron, plastic.. in field of DIY Home or industrial maintenance, metalworking projects, preparing.. Cobalt Drill Bit Double End Specifications: ●Size From 1/8 inch to 1/4 Inch ● Cutting Point Angle: 135 Degree ● Angle Point Type: Split Point ● Flute Type: Spiral Twist Flute ● Shank Type: Straight Round Shank ● Surface Treatment: Gold Oxided/Ember Finished ● Specification Met: ANSI ● Packaging: Packed in plastic package ● Application: Drill through Stainless steel, general steel, metal, iron, copper, aluminum, plastic...