About This

• High Quality Material - The combination of high-speed steel black and gold oxide finish increases drill bit's corrosion resistance and wear resistance.
• 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 - High-Speed Steel drill bit set can effectively drill tough and high tensile materials, easily for drilling materials includs stainless steel, cast iron, alloy, wood and hard plastics.
• Specifications - Set of 29pcs jobber length drill bits 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", by 1/64" Increments.
• 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.

Overview

• Material : High Speed Steel (HSS)
• Finish Type : Black Oxide, Gold Oxide
• Shank Type : Round
• Cutting Angle String : 135 Degrees
• Brand : HIDOTOL