RS PRO HSS Jobber Drill Bit 3.6mm, 70mm Length, Helical, 4 Flute, TiN Coated, Pack of 10, Cylindrical Shank 213-720

The RS PRO 213-720 is a professional-grade jobber drill bit set comprising 10 pieces, designed for demanding drilling tasks in both hand and machine drills. Each bit in this set is made from high-speed steel (HSS), offering exceptional toughness and resistance to heat even during prolonged use.

With a diameter of 3.6mm and an overall length of 70mm, these drill bits are classified as jobber length, featuring a 39mm drilling (working) length for versatile operation. The bits are coated with titanium nitride (TiN), which imparts greater surface hardness, reduces friction, and significantly extends the working life of each drill bit, making them well suited for repetitive tasks or high-volume applications.

The 4-flute helical design provides enhanced chip removal, efficient cutting, and increased accuracy, making these bits appropriate for a variety of materials such as ferrous and non-ferrous metals, wood, and plastics. The cylindrical shank allows compatibility with a wide range of drilling machines and adjustable chucks. The right-hand spiral with a 118 degree point angle further ensures smooth penetration and efficient drilling in general-purpose situations.

Manufactured to the DIN 338 standard, these bits offer consistent and reliable performance, ensuring interchangeability and conformity to industrial specifications. Each pack contains 10 identical bits, ideal for workshop environments, industrial maintenance, equipment assembly lines, or construction sites where consistent hole quality and repeatability are crucial.

In summary, the RS PRO 213-720 HSS jobber drill bit set combines high material and coating quality with optimal geometry and flexibility, supporting a wide range of drilling requirements in professional, commercial, and industrial settings. The TiN coating, robust HSS material, and precision design cater to users who prioritize tool life, cutting accuracy, and operational efficiency.

This product is commonly used across manufacturing, mechanical workshops, repair and maintenance facilities, and by HVAC, construction, and electrical installation professionals. Explore more high-quality Drill Bits and power tool accessories from RS PRO in the Industrial Tools & Equipment category on EnvMart.