Hex Shank Drill Bit Set 13PCS, HSS Nitriding Coated, 1/16IN-1/4IN

About this item

• 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐇𝐒𝐒 𝐍𝐢𝐭𝐫𝐢𝐝𝐢𝐧𝐠 𝐂𝐨𝐚𝐭𝐢𝐧𝐠: Crafted from high-grade high-speed steel with an advanced nitriding finish, these bits deliver superior strength, wear resistance and corrosion protection. They last 3x longer than standard coated bits for reliable long-term heavy use.
• 𝐏𝐫𝐞𝐬𝐬-𝐅𝐢𝐭 𝐏𝐢𝐧 𝐃𝐞𝐬𝐢𝐠𝐧: The precision press-fit pin fuses the drill body and hex shank into one rigid integrated unit. This reinforced structure eliminates bit separation and shank fracture under high torque, drastically reducing breakage risk.
• 𝟏𝟏𝟖° 𝐒𝐩𝐥𝐢𝐭 𝐏𝐨𝐢𝐧𝐭 𝐓𝐢𝐩: The sharp 118° split point self-centers without a pilot hole, minimizing wobble and chatter for clean, accurate holes. Fully ground spiral flutes ensure smooth chip evacuation and efficient heat dissipation.
• 𝐐𝐮𝐢𝐜𝐤 𝐂𝐡𝐚𝐧𝐠𝐞 𝐇𝐞𝐱 𝐒𝐡𝐚𝐧𝐤: The standard 1/4IN hex shank locks securely into all quick-change chucks, and is fully compatible with power drills and impact drivers. It enables fast, hassle-free bit swaps to boost work efficiency.
• 𝐀𝐥𝐥-𝐏𝐮𝐫𝐩𝐨𝐬𝐞 𝟏𝟑-𝐏𝐢𝐞𝐜𝐞 𝐒𝐞𝐭: This set includes 13 common sizes from 1/16IN to 1/4IN, organized in a portable indexed case for easy size selection and neat storage. Ideal for drilling wood, thin metal and plastic, perfect for DIY, home repairs and furniture assembly.

Overview

• Material: High Speed Steel (HSS)
• Cutting Diameter: 0.25 inches
• Finish Type: Black Oxide
• Shank Type: Hex
• Cutting Angle String: 118 degrees