29-Piece Cobalt Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic, and Wood with Round Case - 1/16 to 1/2 by 1/64 Increments

About this item

• High Quality Material - High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials.
• Specifications: Set of 29 jobber length drill bits ranging from 1/16" to 1/2" in 1/64" increments.
• Characteristics - 135° split point with round straight shank, self-centering prevent walking, make drilling precise and faster. Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance.
• Widely Used - M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and it also can be used for softer materials.
• 100% Satisfaction Guarantee - If you are not fully satisfied with our product for any reason, please feel free to contact us, we will try our best to serve you.