Twist Hss Cobalt Drill Bits

Introducing our Twist HSS Cobalt Drill Bits, the perfect addition to any toolbox. Made from high-speed steel with added cobalt for enhanced durability, these drill bits are designed to tackle tough materials such as stainless steel, cast iron, and hardened alloys. The twist design ensures efficient chip removal, preventing clogging and overheating during drilling. With their precision-ground points, these bits provide clean and accurate holes every time. The 135-degree split point allows for easy penetration and reduces the need for excessive pressure. Available in various sizes, our Twist HSS Cobalt Drill Bits are a reliable choice for both professional tradesmen and DIY enthusiasts.

Twist Hss Cobalt Drill Bits

Meet the twist drill bits：The twist HSS cobalt drill bit is made of high-speed steel and contains cobalt, which makes it wear-resistant and hard to break. The Precision Twist Drill Bits are designed with a U-shaped chip removal slot, which helps to remove debris during drilling and improve drilling efficiency. The High Speed Steel Twist Drill Bits have stable size and good finish.

Product Features

• This Easy Twist Drill Bit Tool uses a fully automatic CNC machine for opening, ensuring consistent drill point angles and assured quality.
• The Twister Drill Bits adopt fully automatic CNC groove grinding to ensure the smoothness of the drill groove.
• The Hss Drill Bits have strong toughness and are sharp and easy to use. It is very suitable for drilling metal materials such as stainless steel.
• The drill bit set adopts the automatic CNC machine to open double back angles, which makes the drill positioning precise and the drilling sharper.
• The cobalt drill bits have small friction coefficient, smooth hole wall, high precision and easy drilling.

Specifications: